相關(guān)習(xí)題
 0  143304  143312  143318  143322  143328  143330  143334  143340  143342  143348  143354  143358  143360  143364  143370  143372  143378  143382  143384  143388  143390  143394  143396  143398  143399  143400  143402  143403  143404  143406  143408  143412  143414  143418  143420  143424  143430  143432  143438  143442  143444  143448  143454  143460  143462  143468  143472  143474  143480  143484  143490  143498  159627 

科目: 來源: 題型:

【題目】 Soon computers and other machines will be able to remember you by looking at your eyes! The program works because everyone’s eyes are different. So in the future you won’t have to remember a number when you want to use a machine or take money out of a bank. You’ll just have to look at the machine and it will be able to tell who you are.

The eye-recognition(眼睛識別) program is already being tested in shops and banks in the USA, Britain and France. Soon, this technology(技術(shù)) will change all other ways of finding out who people are.

However, scientists are working on other systems. Machines will soon be able to know you from the shape of your face or hands or even your smell! We already have machines that can tell who you are from your voice or the mark made by your fingers.

Eye-recognition is better than other kinds because your eyes don’t change as you get older, or get dirty like hands or fingers. And even twins have different eyes, so the program can be up to 94% correct, depending on how good the technology is. Some programs may only be right 51% of the time. In Britain, it was found that 91% of people who had tried it said that they liked the idea of eye-recognition.

In the future your computer will be looking at you in the eye. So smile!

1 What is the advantage of using the eye-recognition program?

A. You needn’t use a machine.

B. You needn’t remember a number.

C. You needn’t look at the machine.

D. You needn’t take some money with you.

2How does the eye-recognition program work?

A. You type in your number.

B. You show your ID card.

C. You look at the machine.

D. You say your name.

3Why can the eye-recognition program be up to 94% correct?

A. Because eyes hardly change.

B. Because hands or fingers can get dirty.

C. Because people like the idea of the program.

D. Because the program is widely used around the world.

4Which of the following is TRUE?

A. The program is being tested in Japan.

B. Computers can remember you by looking at your clothes.

C. 91% of people in Britain don’t like the idea of the eye-recognition program.

D. Machines with other systems will also tell who you are in the future.

查看答案和解析>>

科目: 來源: 題型:

【題目】根據(jù)短文內(nèi)容,選出能填入空白處的最佳選項(xiàng),補(bǔ)全短文。其中有一項(xiàng)為多余選項(xiàng)。

How was your Children’s Day? What kind of gifts did you get?

Eight third graders in some poor places in Hebei Province got new schoolbags as Children’s Day gifts. 【1】 There were pencils, pens, exercise books and many other school supplies in the schoolbags.

These schoolbags are from students in Beijing Zhongguancun Fourth Primary School. They are in Class 5, Grade 3. 2 They printed out their writings. Their head teacher Mrs Hou helped them to make books. 3 .

Chen Hongsheng, 9 years old, is one of the students. “We use 800 yuan to buy eight schoolbags at the post office. The post office workers give us a list of the kids. 4 We can choose eight kids by ourselves and post these schoolbags to them,” she said very proudly. 5 This summer vacation, I’ll send out a schoolbag by myself. I hope the kid with my schoolbag can go to school happily like us in the new term.”

查看答案和解析>>

科目: 來源: 題型:

【題目】 She wants an orange.

A. eats B. eating C. eat D. to eat

查看答案和解析>>

科目: 來源: 題型:

【題目】Can you help me ________my English?

A. with B. of C. learning D. about

查看答案和解析>>

科目: 來源: 題型:

【題目】書面表達(dá)

時間都去哪兒了?這是許多成年人的感慨,也是一些中學(xué)生的煩惱:沒有時間做作業(yè),沒有時間從事個人愛好……其實(shí),時間就在我們的掌握之中,關(guān)鍵是能否合理利用。請根據(jù)提示,以"How to spend our time properly"為題寫一篇80詞左右的英語短文,談?wù)勀愕目捶āi_頭和結(jié)尾已給出,不計入總詞數(shù)。

How to spend our time properly

Where has our time gone? How should we spend our time properly?

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

If so, I’m sure we will live a happier school life.

查看答案和解析>>

科目: 來源: 題型:

【題目】

Name

Personal Information

Name

Personal Information

Mo Yan

Born in 1955.
Worked hard and became the first Chinese national writer to win the Nobel Prize in Literature(諾貝爾文學(xué)獎). His novel: Red Sorghum(紅高粱)

Yao Ming

Born in 1980 in Shanghai.
The son of two great basketball players.
Joined the Houston Rockets in June, 2002.

Liu Yang

Born in 1978 in Henan Prov-
ince, China.
The first Chinese woman astronaut. Traveled in
Shenzhou Ⅸ in outer space with Jing Haipeng and Liu Wang from June 16th, 2012 to June 29th, 2012.

Jay Chou

Born in 1979 in Taiwan, China.
A popular singer
Favorite music:
Hip-Hop

1Yao Ming played basketball in _ after 2002.

A. Germany B. Canada

C. America D. England

2Red Sorghum is the name of a __ .

A. sport B. song

C. magazine D. novel

3Liu Yang, Jing Haipeng and Liu Wang traveled in outer space for days.

A. 11 B. 12 C. 14 D. 15

4According to the passage, the was born in 1979.

A. writer B. astronaut

C. basketball player D. singer

5Which of the following is NOT true?

A. Liu Yang is the first Chinese woman astronaut from Henan, China.

B. Jay Chou is from Taiwan, China.

C. Mo Yan is the second writer to win the Nobel Prize in Literature.

D. Yao Ming’s parents are both basketball players.

查看答案和解析>>

科目: 來源: 題型:

【題目】找出讀音不同的項(xiàng)
A. what B. map C. jacket
A. fine B. white C. English
A. pen B. red C. evening
A. how B. brown C. yellow
A. blue B. ruler C. cup

查看答案和解析>>

科目: 來源: 題型:

【題目】Tom is good ______math and he is also good ______his classmates.

A.a(chǎn)t, at B.with, with

C.a(chǎn)t, with D.with, at

查看答案和解析>>

科目: 來源: 題型:

【題目】根據(jù)短文內(nèi)容及首字母提示,填寫所缺單詞,并將答案填寫在答題卡標(biāo)號為66—75的相應(yīng)位置上。

Ray Tomlinson was born in New York State. He sent the world’s f 【1】 email and let us have the use of the @ symbol in electronic communications. Tomlinson wrote a program in 1971 that a 2 messages to be exchanged between different computers. Before that time, electronic messages had only been exchanged between people using the s 3 main unit.

At the time of his invention, Tomlinson was researching possible uses for the ArpaNet—the US military (軍方) network that formed the base of the Internet, and showed an i 4 in improving the use of ArpaNet’s “mailbox(郵箱)”, which made users send messages to the mailboxes possible. In the past, people had to print out the message and p 5 it in the mailbox. This achievement made a great difference in people’s life.

Tomlinson also came up with the ideai 6 of using the “@” symbol to separate the name of the receiver from the name of the host, creating the standard still used today. Although it had a history of o 7 forty years, Tomlinson said email had not changed much since its invention.

Tomlinson studied electrical engineering at Rensselaer Polytechnic and t 8 got his masters (碩士學(xué)位) at Massachusetts Institute of Technology. He joined a company called Bolt, Beranek, and Newman in 1967, and stayed there the r 9 of his life. He died at the age of 74. The company was later aquired (收購) by Raytheon.

“A true technology pioneer and his work changed the w 【10 the world communicates.” Ratheon said. “It is with great sadness we know the passing of our friend.”

查看答案和解析>>

科目: 來源: 題型:

【題目】

Name

Personal Information

Name

Personal Information

Mo Yan

Born in 1955.
Worked hard and became the first Chinese national writer to win the Nobel Prize in Literature(諾貝爾文學(xué)獎). His novel: Red Sorghum(紅高粱)

Yao Ming

Born in 1980 in Shanghai.
The son of two great basketball players.
Joined the Houston Rockets in June, 2002.

Liu Yang

Born in 1978 in Henan Prov-
ince, China.
The first Chinese woman astronaut. Traveled in
Shenzhou Ⅸ in outer space with Jing Haipeng and Liu Wang from June 16th, 2012 to June 29th, 2012.

Jay Chou

Born in 1979 in Taiwan, China.
A popular singer
Favorite music:
Hip-Hop

1Yao Ming played basketball in _ after 2002.

A. Germany B. Canada

C. America D. England

2Red Sorghum is the name of a __ .

A. sport B. song

C. magazine D. novel

3Liu Yang, Jing Haipeng and Liu Wang traveled in outer space for days.

A. 11 B. 12 C. 14 D. 15

4According to the passage, the was born in 1979.

A. writer B. astronaut

C. basketball player D. singer

5Which of the following is NOT true?

A. Liu Yang is the first Chinese woman astronaut from Henan, China.

B. Jay Chou is from Taiwan, China.

C. Mo Yan is the second writer to win the Nobel Prize in Literature.

D. Yao Ming’s parents are both basketball players.

查看答案和解析>>

同步練習(xí)冊答案