根據(jù)短文內(nèi)容，用方框中所給詞的適當(dāng)形式填空，并用其正確形式填空，使短文完整，正確。（每個(gè)詞只能用一次；共10分，每小題一分）

Light travels at a speed(速度) which is about a million times faster than that of sound .【小題1】
    One second, light travels about 300000 kilometers, but sound travels only 340 【小題2】     .  You can get some idea of this difference by 【小題3】________ the start of a running match. If you stand far away from the starter(發(fā)令員), you can see smoke【小題4】________ from his gun before the sound reaches your ears.
The 【小題5】     speed of light produces some strange facts. The 【小題6】    star is so far away that light which you can see from it tonight started to travel to you  four years 【小題7】________ at a speed of nearly two million kilometers every minute. The light from some of tonight's started on【小題8】 ________ journey towards you even before you were born.
So, if we want to be honest(誠實(shí)), we can not say , " The stars are shining 【小題9】 ________tonight."  We have to say, " The stars look nice. They were 【小題10】_______ four years ago but their light has just reached our earth. "


【小題1】in
【小題2】metres
【小題3】watching
【小題4】come
【小題5】fast
【小題6】nearest
【小題7】ago
【小題8】its
【小題9】brightly
【小題10】shining

解析試題分析：：這篇短文主要針對(duì)光比聲音的傳播速度快100萬倍這個(gè)話題進(jìn)行了初步討論，并通過舉例幫我們生動(dòng)形象地理解這種差異，最后提出了一些由此推論出來的奇怪結(jié)論。
【小題1】在一秒之內(nèi)，光的速度是30萬千米。在一秒之內(nèi)，通常用介詞in，表達(dá)時(shí)間；故答案為in。
【小題2】根據(jù)第一句Light travels at a speed(速度) which is about a million times faster than that of sound .光的傳播速度是聲音的100萬倍，故此處說聲音的速度是340米符合文意；故答案為metres。
【小題3】通過觀看賽跑運(yùn)動(dòng)開始的過程可以對(duì)這種差異有一個(gè)大概的概念，因?yàn)楹竺嫣岬酵ㄟ^觀看發(fā)令員強(qiáng)中冒出的煙來判斷比賽的正式開始，故答案為watching。
【小題4】這句是用來解釋光比聲音傳播速度快的，所以，在距離發(fā)令員較遠(yuǎn)的情況下可以通過觀看發(fā)令員槍中冒出的煙霧來判斷比賽的開始，故答案為come。
【小題5】產(chǎn)生一些奇怪現(xiàn)象的原因正在于上文描述的光的極速，故答案為fast。
【小題6】根據(jù)后面that引導(dǎo)的結(jié)果狀語從句中的內(nèi)容可知，此處描述的是距離我們最近的行星的狀況，故答案為nearest。
【小題7】今天晚上你能看到的光線在四年前就以極快的速度開始運(yùn)行了，強(qiáng)調(diào)的這種奇怪的現(xiàn)象，故答案為ago。
【小題8】本句進(jìn)一步描述奇怪的現(xiàn)象：今晚你所看到的一些光線可能在你出生之前就開始了它的行程了。Start on one’s journey，此處的its指代the light’s （journey），故答案為its。
【小題9】如果要誠實(shí)面對(duì)事實(shí)，那就不能說：“今晚的光線很耀眼”，brightly是副詞修飾動(dòng)詞照耀shine，故答案為brightly。
【小題10】他們四年前就在照耀著大地，只是現(xiàn)在他們的光線才剛剛到達(dá)我們的地球這里。根據(jù)文意應(yīng)該是照耀，用過去進(jìn)行時(shí)，故答案為shining。
考點(diǎn)：短文填空。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：選詞填空

根據(jù)短文內(nèi)容，用方框中所給單詞的適當(dāng)形式填空。每詞限用一次。

You may think there is nothing but sand in the desert of the world, but it is not true. In the desert we can find stones. We can see hills, too. There is a little rain in the desert , but it is not enough for most plants.
The animals are【小題1】. _______ to the desert people in many ways. The desert people eat the meat and drink the milk of the animals. They use their skins to makeshoes, water bags and even tents(帳篷). They use the camels(駱駝) for 【小題2】. _______ things.
The people of the desert have to keep 【小題3】. _______ from places to place. They must always look for grass or desert plants for their animals. They usually live in the tents. When there is mo more foodfor their animals, they take down their tents, put them on the camels and move to 【小題4】. ______place. The desert people are very 【小題5】.  _____ . No man in the desert would ever refuse to help the people in trouble and give them food and water.

查看答案和解析>>

科目：初中英語 來源： 題型：選詞填空

用所給單詞的適當(dāng)形式填空（每小題5分，滿分5分）

【小題1】I usually play basketball______ a week on Sunday.
【小題2】Breakfast is the first______ in a day. It is very important.
【小題3】Dongtou is very ________ for the seafood. I like my hometown very much.
【小題4】I bought many things for_______ when I took a vacation in Changzhou.
【小題5】If you really want to be a “Super Boy”, please_____ your best!

查看答案和解析>>

科目：初中英語 來源： 題型：選詞填空

閱讀短文，用方框內(nèi)所給單詞的正確形式填空，使短文意思通順、完整。每詞限用一次。方框中有兩個(gè)詞是多余的。

surprise     mad    the other    about    from    time     another    on    keep    happen  see   make
Do you learn 【小題1】        your mistakes? I hope so. But have you 【小題2】      the same mistake twice? I have. Sometimes I make the same mistake three or four【小題3】    !
Sometimes, good things 【小題4】     because of mistakes. Once I got 【小題5】     the wrong train. That was a big mistake .But on that train. I 【小題6】    a good friend I was so happy I made that mistake!
【小題7】      time I ruined（破壞）a surprise. My mother planned a 【小題8】     party for my father. She told me it was a secret. But I was just a little boy and I couldn’t【小題9】    the secret. I told my father about the party .At first, my mother was【小題10】     at me. But then my father said he was happy he knew about it. He said he didn’t like surprises.

查看答案和解析>>

科目：初中英語 來源： 題型：選詞填空

用方框中所給單詞的適當(dāng)形式填空，每個(gè)單詞限用一次。

him,   sleep,   unless,    secret,    memorize
【小題1】He was so        that he fell asleep soon.
【小題2】You won’t get good grades ____________ you study hard.   
【小題3】Doing lots of listening practice is one of the ____________ of becoming a good learner.
【小題4】_____    all the new words in this unit is a bit difficult for me.
【小題5】With his mother’s help, Jim felt good about __________.

查看答案和解析>>

科目：初中英語 來源： 題型：選詞填空

選詞填空（共5小題，每小題1分，共5分）                                                                    

【小題1】 Our math teacher often makes us       in class.
【小題2】The       here are comfortable when people sit on them.
【小題3】He is the most      student in our school. He writes our school song.
【小題4】Our math teacher told us about the     of our exam yesterday.
【小題5】You can       who you want to be and what you want to do.

查看答案和解析>>

科目：初中英語 來源： 題型：選詞填空

請(qǐng)先閱讀下面短文，掌握其大意，然后從方框中所給的詞中選出最恰當(dāng)?shù)?0個(gè)，用其適當(dāng)形式填空，并將答案填寫到答題卷的相應(yīng)位置。每個(gè)詞限用一次。(每小題1分)

take  tree  beach  like  island  but  leave  exciting  enjoy  outside  as   something
 
 
My favorite TV program is a reality show called Survivor (幸存者). It isn’t on TV at the moment  【小題1】 it was on last year.
In the show, two teams of people are taken to a (an)  【小題2】. All of them have to sleep  【小題3】 because there aren’t any houses or hotels. They usually choose  【小題4】 really useful like a toothbrush since they can only  【小題5】 one thing with them. The people also have to find food and they spend a lot of time fishing and collecting fruit from the  【小題6】. Every week one person has to 【小題7】. At the end, there are only two people on the island and one them is chose  【小題8】 the winter.
I really like Survivor because it’s very  【小題9】 and the people have to do things like hunting for food. I really  【小題10】 myself when I watch it. I don’t want to be on the show, however, I like living in a house!

查看答案和解析>>

科目：初中英語 來源： 題型：句型轉(zhuǎn)換


【小題1】 Lily has been walking for two hours. (一般疑問句)
________ Lily been ________ for two hours?
【小題2】The Greens will be back in three days. (對(duì)劃線部分提問)
________ ________ will the Greens be back?
【小題3】He is so tired that he can’t walk any more. (同義句轉(zhuǎn)換)
He is ________ tired__________ walk any more.
【小題4】Would you mind turning off the light? (變否定句)
Would you mind_______ ________ off the light?
【小題5】 在公共場(chǎng)所抽煙是不被允許的。
Smoking isn’t allowed _________ __________.

查看答案和解析>>

科目：初中英語 來源： 題型：選詞填空

選用方框中所給詞的適當(dāng)形式填空

thief  ,  busy   ,  real    , compare   , strong
【小題1】I had everyone’s support because they thought my plan was  _________.
【小題2】Tom is the __________ of the two young men.
【小題3】People who steal are called ____________.
【小題4】He is watching TV while I’m cooking ____________.
【小題5】_____________ with life on Mars, life on Earth may be better in some ways.

查看答案和解析>>

同步練習(xí)冊(cè)答案