完形填空

  War, money and power are a few things that countries and people are concerned about.  1  I agree that those things are important, I believe that everyone should start to  2  more on a growing problem-global warming.

  Global warming will not only  3  our country and our generation, but also the entire  4  and future generations.It is  5  because the weather has been a lot warmer over the past few years, which  6  the melting(融化)of the ice in the Antarctic.This will soon cause water levels to  7  and flood parts of the world.

  Many people ignore this problem because they feel  8   they can't do anything about it and have more  9  things to worry about.If we all  10  so, then our ozone layer(臭氧層)will be  11  and the planet will no longer be able to make life continue to exist.We should do our best to limit the use of our planet's  12  resources(資源)and keep our air clean.  13  , future generations will suffer from our  14  

  Some might feel that they can't stop global warming from  15  .But if every single person does his or her part in keeping the air clean, then it will become a  16  effort.Sure, there are some things that cause pollution and that we won't be able to  17  change.This may include cars burning oil, but we can  18  adjust some of these things.People can start carpooling, taking the bus, riding their bikes, or  19  just walking.

  If everyone takes  20  now, I believe we can start seeing remarkable results within a few years.

[解題導(dǎo)語]在這個(gè)世界上有很多國家、很多人非常關(guān)心“戰(zhàn)爭、金錢和權(quán)力”這些所謂重要的東西,但很少有人會(huì)關(guān)注“全球變暖”這個(gè)問題,或認(rèn)為個(gè)人對(duì)“全球變暖”無能為力。對(duì)此我們難道真的束手無策嗎?文章將會(huì)告訴我們答案。

(1)

[  ]

A.

When

B.

As

C.

How

D.

Though

(2)

[  ]

A.

depend

B.

focus

C.

hang

D.

remark

(3)

[  ]

A.

annoy

B.

interrupt

C.

affect

D.

confuse

(4)

[  ]

A.

world

B.

continent

C.

industry

D.

climate

(5)

[  ]

A.

failing

B.

completing

C.

changing

D.

occurring

(6)

[  ]

A.

lies in

B.

results in

C.

suffers from

D.

escapes from

(7)

[  ]

A.

reduce

B.

rise

C.

drop

D.

move

(8)

[  ]

A.

as if

B.

in case

C.

even though

D.

if only

(9)

[  ]

A.

popular

B.

suitable

C.

important

D.

difficult

(10)

[  ]

A.

do

B.

keep

C.

like

D.

find

(11)

[  ]

A.

protected

B.

strengthened

C.

destroyed

D.

surrounded

(12)

[  ]

A.

unlimited

B.

natural

C.

recycled

D.

industrial

(13)

[  ]

A.

Therefore

B.

Otherwise

C.

However

D.

Instead

(14)

[  ]

A.

illnesses

B.

failures

C.

decisions

D.

mistakes

(15)

[  ]

A.

continuing

B.

arriving

C.

improving

D.

disappearing

(16)

[  ]

A.

physical

B.

mental

C.

national

D.

worldwide

(17)

[  ]

A.

slightly

B.

fully

C.

hardly

D.

slowly

(18)

[  ]

A.

at least

B.

at most

C.

at first

D.

at last

(19)

[  ]

A.

yet

B.

even

C.

still

D.

thus

(20)

[  ]

A.

time

B.

turns

C.

action

D.

arms

答案:1.D;2.B;3.C;4.A;5.D;6.B;7.B;8.A;9.C;10.A;11.C;12.B;13.B;14.D;15.A;16.D;17.B;18.A;19.B;20.C;
解析:

(1)

從上下文可知,此處表示轉(zhuǎn)折——“雖然我認(rèn)同以上提到的東西很重要”,所以用though。

(2)

從上下文可知,作者認(rèn)為每個(gè)人都應(yīng)該開始更多地關(guān)注(focus on)全球變暖問題,focus on是固定詞組,表示“關(guān)注,致力于”。

(3)

全球變暖不但會(huì)影響(affect)我們整個(gè)國家和我們這一代人,也會(huì)影響整個(gè)世界(world)和我們的后代,annoy表示“使惱怒”,interrupt表示“打斷”,confuse表示“使困惑”,均與語境不符。

(5)

全球變暖正在發(fā)生中(be occurring),因?yàn)檫^去幾年天氣越來越暖和了。fail表示“失敗”;complete表示“完成”;change表示“改變”,均與語境不符。

(6)

天氣變暖導(dǎo)致(result in)了南極洲冰層的融化。result in“導(dǎo)致”,符合語境。lie in表示“在于……”;suffer from表示“遭受……”;escape from表示“逃脫……”。

(7)

冰雪的融化會(huì)很快導(dǎo)致水平面上升(rise)。

(8)

很多人都會(huì)忽視(全球變暖)這個(gè)問題,因?yàn)樗麄兌加X得似乎(as if)自己對(duì)全球變暖無能為力,而且他們還有更重要(important)的事情要去擔(dān)心。in case表示“萬一,以免……”;even though表示“即使……”;if only表示“但愿”,都與語境不符。

(9)

popular表示“受歡迎的”;suitable表示“合適的”;difficult表示“困難的”,都與語境不符。

(10)

此處承接上文,如果我們都這樣做(do)的話,即都不在乎全球變暖。

(11)

我們的臭氧層將會(huì)受到破壞(destroy),protect表示“保護(hù)”;strengthen表示“加強(qiáng)”;surround表示“包圍”,都與語境不符。

(12)

從語境知,我們應(yīng)該盡全力來限制對(duì)地球自然(natural)資源的利用,保持空氣的清潔。natural resources表示“自然資源”。

(13)

否則(otherwise),我們的后代將會(huì)遭受由我們這一代犯下的錯(cuò)誤(mistakes)而帶來的痛苦。therefore表示“因此”;however表示“然而”;instead表示“反而”。

(15)

一些人也許覺得他們無法阻止全球變暖的持續(xù)進(jìn)行(continuing),據(jù)此選A項(xiàng)。

(16)

但是如果我們每個(gè)人都出一點(diǎn)力來保持空氣清潔的話,那么,這將成為世界性的(worldwide)力量。

(17)

根據(jù)語境,造成污染的因素是多方面的,有些我們也無法完全(fully)改變,這其中也包括汽車燃油的問題,但我們至少(at least)能對(duì)此進(jìn)行一定的調(diào)整。slightly表示“輕微地”;hardly表示“幾乎不”;slowly表示“慢慢地”,均與語境不符。

(18)

at most表示“至多”;at first表示“最初”;at last表示“最后”。

(19)

我們可以拼車出行,坐公交車,騎自行車,甚至(even)步行。

(20)

如果我們每個(gè)人現(xiàn)在立刻采取行動(dòng)(take action)的話,我相信幾年內(nèi),我們可以看到顯著的效果。take action是固定詞組,表示“采取行動(dòng)”,符合語境。take time表示“從容進(jìn)行”;take turns表示“替換,輪流”。


練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:054

完形填空:

閱讀下面短文,掌握其大意,然后從125各題所給的四個(gè)選項(xiàng)中,選出一個(gè)最佳答案.

(A)

 A class of small boys in a German school had been making a lot of noise, so their teacher decided  1  He kept them in the classroom after the other boys  2 and told them to add all the numbers from 1 to 100 together

 The boys sadly  3 their exercise books and began to write the numbers downall of them  4 one boy, who had been in that school only for a few days This boy looked out of the window for a few moments, wrote a number in his exercise book and  5 his hand

 “May I go home when I've found the answer, sir? he asked

 “Yes, you may, answered the teacher

 “Well, I've found it, sir said the boy

 The teacher and the other boys were all very surprised

 “  6 , said the teacher

 The boy brought it It was quite correct, so the teacher had to let the boy go home The next morning, the  7 teacher asked the new boy how he had found the answer so quickly

   “Well, sir, he said, I thought that there  8 the answer, and I found one, you see, If you add 100 to 1, you get 101, and if you add 99 to 2, you also get 101, 98 to 3 is 101 too, and if you go on until you reach 51 and 50, you have 101 fifty times, which is 5050

 After this, the teacher gave the boy  9 the other boys in the class His name was Karl Friedrich Gauss, and when he  10 , he became a famous professor of mathematics

                                                                                                                                                     

1A to frighten all of them

  

B to beat them one by    one

  

  C to punish them

  

D to praise all of them

  

[  ]

  

2A had gone 

  

B had been

  

  C went 

  

D had been away

  

[  ]

  

3A took down

  

B took off

  

  C took away

  

D took out

  

[  ]

  

4A except for

  

B except

  

  C except that

  

D besides

  

[  ]

  

5A put out

  

B put down

  

  C put up 

  

D put aside

  

[  ]

  

6A Carry directly it to me

  

B Bring it here

  

  C Take it back to me

  

D Fetch it for me

  

[  ]

  

7A surprised 

  

B surprising

  

  C satisfying

  

D pleased

  

[  ]

  

8A should be a rapid method of finding

  

  B might be a quick way of finding

  

  C couldn't be a fast way to find

  

  D must be a quickly method to find

  

[  ]

  

9A the same work as 

  

B as different a work as

  

  C different work from 

  

D no difference work from

  

[  ]

  

10A grew bigger

  

B grown up

  

  C grew taller

  

D grew up

  

[  ]

  

(B)

    On October 21st of 1833, Alfred Nobel was born in Sweden His father was an engineer, and at that time he was  11 explosives (炸藥) When Alfred was  12 to go to university, his father sent him to the United States to study mechanical engineering (機(jī)械工程學(xué))

   When he left university, he started a factory with his brother to make a new and very powerful explosive At first the factory  13 , but one day there was a terrible explosion (爆炸) in the factory It killed several workmen and Alfred's brother Alfred himself was not there that day

   Alfred  14 after his brother's death, but he did not stop working; he moved his factory onto a boat, and took it a few miles out to sea If  15 , he said to himself, I will be killed, but  16 will be hurt He was not killed  17 , but made a new and much safer explosive He called it dynamite (甘油炸藥)

 This was the time, in  18 of the nineteenth century, when many modern roads and the first railways and tunnels  19 in Europe Everybody wanted to use Nobel's new dynamite He soon became very rich

   But Nobel's dynamite was not always used for making roads; it was also  20 making war It's Nobel's fault (錯(cuò)誤), many people said, It's his dynamite they're using to make war It was true; it was his dynamite; but was it his fault?

 One day, in 1891, Nobel opened a newspaper and read the story of his own death! It was  21 , of course, and at first he laughed; but he did not laugh then he saw the things the newspaper  22 him, A very bad man, they said, terriblewanted to destroy the world with his dynamite

 Poor Alfred Nobel! He decided to leave Paris, and went to live in Italy There he  23 in a big house, working and studying every hour of the day

   In 1896, Alfred Nobel died But that was  24 his name When he died, he left a lot of  25 five Nobel Prizes These are given every year for important work in five different fields, One prize is for chemistry, another for physics and another for medicine; there is also one for literature (文學(xué)); and the fifth one, the most important one for Alfred Nobel, is the Nobel Peace Prize

                                                                                                                                                                                                                                

11A working for 

  

B working on

  

  C working as

  

D working in

  

[  ]

  

12A old enough

  

B enough old

  

  C big enough

  

D enough big

  

[  ]

  

13A went from bad to worse

  

B went from good to better

  

  C went very well

  

D went nothing to him

  

[  ]

  

14A felt very afraid of it

  

B felt sorry for it

  

  C was quite happy

  

D was terribly unhappy

  

[  ]

  

15A anything goes right there

  

  B nothing seems to happen there

  

  C something goes wrong here

  

  D everything comes badly here

  

[  ]

  

16A other people

  

B everybody

  

  C somebody else 

  

D nobody else

  

[  ]

  

17A after all 

  

B on the end

  

  C at most 

  

D at least

  

[  ]

  

18A a second half 

  

B the second half

  

  C a half second 

  

D the half second

  

[  ]

  

19A were building 

  

B. had been built

  

  C. were being built

  

D. had built

  

[  ]

  

20.A. prepared for

  

B. willing to

  

  C. using as

  

D. used for

  

[  ]

  

21.A. complete wrong

  

B. completely wrong

  

  C. complete wrongly 

  

D. completely wrongly

  

[  ]

  

22.A. saying about

  

B. said to

  

  C. said about

  

D. saying to

  

[  ]

  

23.A. lived alone 

  

B. lived lonely

  

  C. lived sad 

  

D. lived happy

  

[  ]

  

24.A. just the beginning to 

  

B. not the end of

  

  C. meaning nothing for

  

D. really the end of

  

[  ]

  

25.A. troubles to

  

B. debts to

  

  C. money for

  

D. sorry for

  

[  ]

  

查看答案和解析>>

科目:高中英語 來源: 題型:054

完形填空

  The Voice of America began during the World War Ⅱ, when Germany was broadcasting a radio program to get international 1 . American officials believed they should 2 the German broadcast with words that they thought were the facts of world events. The first VOA news report began with words in 3 :“The 4 may be good or bad, but we shall tell you the truth.” Within a week, other VOA 5 were broadcasting in Italian, French and English.

  After the World Wax Ⅱ ended in 1945, some Americans felt VOA's

6 had to be changed, 7 the Soviet Union(蘇聯(lián))became enemy of America. They wanted to 8 Soviet listeners. The VOA began broadcasting in Russian.

  In the early years VOA began adding something new to its broadcast that was 9 “Music USA.” Another new idea came along in 1959. VOA knew that many listeners did not know 10 English to completely understand its 11 English broadcast. So VOA 12 a simpler kind of English, 13 uses about 1,500 words and is spoken 14 . Of course, it is special English.

  In the 15 of most VOA listeners, the most 16 program is the news report. News from around the world, 17 into the VOA news room in Washington 24 hours a day. It comes from VOA reporters in 18 cities and also from other 19 like BBC. VOA writers and editors use these materials to 20 news reports, which are being broadcast in 43 languages.

                                                                                                                                                                                                                                               
  

(1) A.business      

  
  

B.culture      

  
  

C.support      

  
  

D.information      

  
  

(2) A.reply      

  
  

B.answer      

  
  

C.join      

  
  

D.interrupt      

  
  

(3) A.time      

  
  

B.short      

  
  

C.English      

  
  

D.German      

  
  

(4) A.news      

  
  

B.problems      

  
  

C.effects      

  
  

D.opinions      

  
  

(5) A.stations      

  
  

B.news      

  
  

C.announcers      

  
  

D.officials      

  
  

(6) A.home      

  
  

B.position      

  
  

C.purpose      

  
  

D.result      

  
  

(7) A.if      

  
  

B.supposing      

  
  

C.considering      

  
  

D.in    order that      

  
  

(8) A.reach      

  
  

B.satisfy      

  
  

C.attack      

  
  

D.support      

  
  

(9) A.known      

  
  

B.reported      

  
  

C.called      

  
  

D.printed      

  
  

(10)A.American      

  
  

B.British      

  
  

C.standard      

  
  

D.enough      

  
  

(11) A.normal      

  
  

B.fast      

  
  

C.fast      

  
  

D.exact      

  
  

(12) A.invented      

  
  

B.discovered      

  
  

C.taught      

  
  

D.stopped      

  
  

(13) A.it      

  
  

B.who      

  
  

C.which      

  
  

D.who      

  
  

(14) A.slowly      

  
  

B.rapidly      

  
  

C.normally      

  
  

D.loudly      

  
  

(15) A.pleasure      

  
  

B.course      

  
  

C.opinion      

  
  

D.advice      

  
  

(16)A.difficult      

  
  

B.important      

  
  

C.various      

  
  

D.important      

  
  

(17) A.flies      

  
  

B.sends      

  
  

C.deliver      

  
  

D.past      

  
  

(18) A.all      

  
  

B.past      

  
  

C.American      

  
  

D.news      

  
  

(19) A.broadcasts      

  
  

B.forms      

  
  

C.newspapers      

  
  

D.countries      

  
  

(20) A.broadcast      

  
  

B.announce      

  
  

C.translate      

  
  

D.prepare      

  

查看答案和解析>>

科目:高中英語 來源: 題型:054

完形填空

  The Voice of America began during the World War Ⅱ, when Germany was broadcasting a radio program to get international 1 American officials believed they should 2 the German broadcast with words that they thought were the facts of world events. The first VOA news report began with words in 3 “The 4 may be good or bad, but we shall tell you the truth.”Within a week, other VOA 5 were broadcasting in Italian, French and English.

  After the World War ended in 1945, some Americans felt VOA’s 6 had to be changed, 7 the Soviet Union(蘇聯(lián))became enemy of America. They wanted to 8 Soviet listeners. Then VOA began broadcasting in Russian.

  In the early days VOA began adding something new to its broadcast that was 9 “Music USA”. Another new idea came along in 195(9) VOA knew that many listeners did not know 10 English to completely understand its 11 English broadcast. So VOA 12 a simpler kind of English, 13 uses about 1500 words and is spoken 14 Of course, it is special English.

  In the 15 of most VOA listeners, the most 16 program is the news report. News from around the world 17 into the VOA news room in Washington D.C.24 hours a day. It comes from VOA reporters in 18 cities and also from other 19 like BBC. VOA writers and editors use these materials to 20 news reports, which are being broadcast in 43 languages.

                                                                                                                                                                                                                                               
  

1A.business   

  
  

B.culture   

  
  

C.support   

  
  

D.information   

  
  

2A.reply   

  
  

B.answer   

  
  

C.join   

  
  

D.interrupt   

  
  

3A.time   

  
  

B.short   

  
  

C.English   

  
  

D.German   

  
  

4A.news   

  
  

B.problems   

  
  

C.effects   

  
  

D.opinions   

  
  

5A.stations   

  
  

B.news   

  
  

C.announcers   

  
  

D.officials   

  
  

6A.home   

  
  

B.position   

  
  

C.purpose   

  
  

D.result   

  
  

7A.if   

  
  

B.supposing   

  
  

C.considering   

  
  

D.in order that   

  
  

8A.reach   

  
  

B.satisfy   

  
  

C.attack   

  
  

D.support   

  
  

9A.known   

  
  

B.reported   

  
  

C.called   

  
  

D.printed   

  
  

10A.American   

  
  

B.British   

  
  

C.standard   

  
  

D.enough   

  
  

11A.normal   

  
  

B.fast   

  
  

C.good   

  
  

D.exact   

  
  

12A.invented   

  
  

B.discovered   

  
  

C.taught   

  
  

D.stopped   

  
  

13A.it   

  
  

B.who   

  
  

C.which   

  
  

D.that   

  
  

14A.slowly   

  
  

B.rapidly   

  
  

C.normally   

  
  

D.loudly   

  
  

15A.pleasure   

  
  

B.course   

  
  

C.opinion   

  
  

D.advice   

  
  

16A.difficult   

  
  

B.important   

  
  

C.various   

  
  

D.common   

  
  

17A.flies   

  
  

B.sends   

  
  

C.delivers   

  
  

D.pasts   

  
  

18A.all   

  
  

B.major   

  
  

C.American   

  
  

D.new   

  
  

19A.broadcasts   

  
  

B.forms   

  
  

C.newspapers   

  
  

D.countries   

  
  

20A.broadcast   

  
  

B.announce   

  
  

C.translate   

  
  

D.prepare   

  

查看答案和解析>>

科目:高中英語 來源:英語教研室 題型:054

完形填空

  The Voice of America began during the World War Ⅱ, when Germany was broadcasting a radio program to get international 1 . American officials believed they should 2 the German broadcast with words that they thought were the facts of world events. The first VOA news report began with words in 3 :“The 4 may be good or bad, but we shall tell you the truth.” Within a week, other VOA 5 were broadcasting in Italian, French and English.

  After the World Wax Ⅱ ended in 1945, some Americans felt VOA's

6 had to be changed, 7 the Soviet Union(蘇聯(lián))became enemy of America. They wanted to 8 Soviet listeners. The VOA began broadcasting in Russian.

  In the early years VOA began adding something new to its broadcast that was 9 “Music USA.” Another new idea came along in 1959. VOA knew that many listeners did not know 10 English to completely understand its 11 English broadcast. So VOA 12 a simpler kind of English, 13 uses about 1,500 words and is spoken 14 . Of course, it is special English.

  In the 15 of most VOA listeners, the most 16 program is the news report. News from around the world, 17 into the VOA news room in Washington 24 hours a day. It comes from VOA reporters in 18 cities and also from other 19 like BBC. VOA writers and editors use these materials to 20 news reports, which are being broadcast in 43 languages.

                                                                                                                                                                                                                                               
  

(1) A.business      

  
  

B.culture      

  
  

C.support      

  
  

D.information      

  
  

(2) A.reply      

  
  

B.answer      

  
  

C.join      

  
  

D.interrupt      

  
  

(3) A.time      

  
  

B.short      

  
  

C.English      

  
  

D.German      

  
  

(4) A.news      

  
  

B.problems      

  
  

C.effects      

  
  

D.opinions      

  
  

(5) A.stations      

  
  

B.news      

  
  

C.announcers      

  
  

D.officials      

  
  

(6) A.home      

  
  

B.position      

  
  

C.purpose      

  
  

D.result      

  
  

(7) A.if      

  
  

B.supposing      

  
  

C.considering      

  
  

D.in    order that      

  
  

(8) A.reach      

  
  

B.satisfy      

  
  

C.attack      

  
  

D.support      

  
  

(9) A.known      

  
  

B.reported      

  
  

C.called      

  
  

D.printed      

  
  

(10)A.American      

  
  

B.British      

  
  

C.standard      

  
  

D.enough      

  
  

(11) A.normal      

  
  

B.fast      

  
  

C.fast      

  
  

D.exact      

  
  

(12) A.invented      

  
  

B.discovered      

  
  

C.taught      

  
  

D.stopped      

  
  

(13) A.it      

  
  

B.who      

  
  

C.which      

  
  

D.who      

  
  

(14) A.slowly      

  
  

B.rapidly      

  
  

C.normally      

  
  

D.loudly      

  
  

(15) A.pleasure      

  
  

B.course      

  
  

C.opinion      

  
  

D.advice      

  
  

(16)A.difficult      

  
  

B.important      

  
  

C.various      

  
  

D.important      

  
  

(17) A.flies      

  
  

B.sends      

  
  

C.deliver      

  
  

D.past      

  
  

(18) A.all      

  
  

B.past      

  
  

C.American      

  
  

D.news      

  
  

(19) A.broadcasts      

  
  

B.forms      

  
  

C.newspapers      

  
  

D.countries      

  
  

(20) A.broadcast      

  
  

B.announce      

  
  

C.translate      

  
  

D.prepare      

  

查看答案和解析>>

科目:高中英語 來源:英語教研室 題型:054

完形填空

  The Voice of America began during the World War Ⅱ, when Germany was broadcasting a radio program to get international 1 American officials believed they should 2 the German broadcast with words that they thought were the facts of world events. The first VOA news report began with words in 3 “The 4 may be good or bad, but we shall tell you the truth.”Within a week, other VOA 5 were broadcasting in Italian, French and English.

  After the World War ended in 1945, some Americans felt VOA’s 6 had to be changed, 7 the Soviet Union(蘇聯(lián))became enemy of America. They wanted to 8 Soviet listeners. Then VOA began broadcasting in Russian.

  In the early days VOA began adding something new to its broadcast that was 9 “Music USA”. Another new idea came along in 195(9) VOA knew that many listeners did not know 10 English to completely understand its 11 English broadcast. So VOA 12 a simpler kind of English, 13 uses about 1500 words and is spoken 14 Of course, it is special English.

  In the 15 of most VOA listeners, the most 16 program is the news report. News from around the world 17 into the VOA news room in Washington D.C.24 hours a day. It comes from VOA reporters in 18 cities and also from other 19 like BBC. VOA writers and editors use these materials to 20 news reports, which are being broadcast in 43 languages.

                                                                                                                                                                                                                                               
  

1A.business   

  
  

B.culture   

  
  

C.support   

  
  

D.information   

  
  

2A.reply   

  
  

B.answer   

  
  

C.join   

  
  

D.interrupt   

  
  

3A.time   

  
  

B.short   

  
  

C.English   

  
  

D.German   

  
  

4A.news   

  
  

B.problems   

  
  

C.effects   

  
  

D.opinions   

  
  

5A.stations   

  
  

B.news   

  
  

C.announcers   

  
  

D.officials   

  
  

6A.home   

  
  

B.position   

  
  

C.purpose   

  
  

D.result   

  
  

7A.if   

  
  

B.supposing   

  
  

C.considering   

  
  

D.in order that   

  
  

8A.reach   

  
  

B.satisfy   

  
  

C.attack   

  
  

D.support   

  
  

9A.known   

  
  

B.reported   

  
  

C.called   

  
  

D.printed   

  
  

10A.American   

  
  

B.British   

  
  

C.standard   

  
  

D.enough   

  
  

11A.normal   

  
  

B.fast   

  
  

C.good   

  
  

D.exact   

  
  

12A.invented   

  
  

B.discovered   

  
  

C.taught   

  
  

D.stopped   

  
  

13A.it   

  
  

B.who   

  
  

C.which   

  
  

D.that   

  
  

14A.slowly   

  
  

B.rapidly   

  
  

C.normally   

  
  

D.loudly   

  
  

15A.pleasure   

  
  

B.course   

  
  

C.opinion   

  
  

D.advice   

  
  

16A.difficult   

  
  

B.important   

  
  

C.various   

  
  

D.common   

  
  

17A.flies   

  
  

B.sends   

  
  

C.delivers   

  
  

D.pasts   

  
  

18A.all   

  
  

B.major   

  
  

C.American   

  
  

D.new   

  
  

19A.broadcasts   

  
  

B.forms   

  
  

C.newspapers   

  
  

D.countries   

  
  

20A.broadcast   

  
  

B.announce   

  
  

C.translate   

  
  

D.prepare   

  

查看答案和解析>>

同步練習(xí)冊(cè)答案