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国家开放大学理工英语21
— I haven’t seen Bob lately. ______
— As a matter of fact, he is ill.
单选题 (10 分) 10分
A.
Where is he?
B.
Why?
C.
How is he?
He soon himself to the army life.
单选题 (10 分) 10分
A.
led
B.
made
C.
adjusted
It was in Xiamen I saw the sea for the first time.
单选题 (10 分) 10分
A.
where
B.
that
C.
when
二、翻译：从以下A、B、C三个选项中选出与英文最适合的中文翻译。
2. I’m all ears. 2
A. 我洗耳恭听。
B. 我爱打听。
C. 我耳鸣。
二、翻译：从以下A、B、C三个选项中选出与英文最适合的中文翻译。
4. Be active when it comes to workplace safety. Don’t wait for others to pick up the ball. 4
A. 在工作安全方面要主动积极。别等别人来解决问题。
B. 在工作安全方面要主动积极。别等别人来捡球。
C. 在工作安全方面要主动积极。别等别人来打电话。
二、翻译：从以下A、B、C三个选项中选出与英文最适合的中文翻译。
5. The graph shows that film is giving way to TV. 5
A. 图表显示电影妨碍了电视的发展。
B. 图表显示电影与电视齐头并进。
C. 图表显示电影渐渐被电视所取代。
— What would you like to have, meat or fish?
— _____________________.
单选题 (10 分) 10分
A.
Either will do.
B.
Yes, I like meat.
C.
Yes, I like fish
He avoided ______ my question.
单选题 (10 分) 10分
A.
answering
B.
replying
C.
saying
give your mom my best regards!
单选题 (10 分) 10分
A.
Do
B.
Remember
C.
Does
— taking a walk after supper?
— Good idea.
单选题 (10 分) 10分
A.
How about
B.
Why not
C.
Could we
— Excuse me. Can you spare me a few minutes?
— ________
单选题 (10 分) 10分
A.
What’s on?
B.
What’s up?
C.
What is it?
— What are you going to do this weekend?
— ___________. If time permits, I may go to Shanghai with my parents.
单选题 (10 分) 10分
A.
I don’t know
B.
It depends
C.
Don’t mention it
Every child is unique. Don’t him or her to others.
单选题 (10 分) 10分
A.
compare
B.
look
C.
analyze
The number you dialed does not exist. You must the wrong number.
单选题 (10 分) 10分
A.
be remembering
B.
remember
C.
have remembered
、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。
Protecting eyes from computer screens
Many of us spend the bulk of the day looking at computer screens. Reading this article means there’s a good chance you’re looking at one right now.
But does looking at computer screens damage your eyes? Professor Nathan Efron does not consider computer screens “harmful” to our eyes.
But he admits if you use one a lot, you increase your risk of becoming slightly more short-sighted –where your eyes focus well only on close objects while more distant objects appear blurred. This is especially the case for children and young adults, whose eyes are still developing.
In the shorter term, prolonged viewing of a computer screen can make any slight existing vision defects more noticeable. It can also give you what is sometimes known as “computer vision syndrome” – eye strain, headaches, gritty eyes and blurry vision. But this is only temporary and can be minimized by:
Adjusting the screen display so the contrast is high and the brightness feels comfortable.
Having lighting that does not produce glare on the screen.
Giving your eyes regular rests from looking at the screen (The Optometrists Association of Australia recommends you do this for five to ten minutes every one to two hours of computer use. It.s a good time to make phone calls or do other tasks.)
Many of us spend much time looking at computer screens. 1
2. Looking at computer screens for long time doesn’t damage children and young adults’ eyesight. 2
3. Computer vision syndrome cannot be weakened. 3
4. It’s good taking breaks during screen watching. 4
5. Proper lighting is important to protect our eyes. 5
— As a matter of fact, he is ill.
单选题 (10 分) 10分
A.
Where is he?
B.
Why?
C.
How is he?
He soon himself to the army life.
单选题 (10 分) 10分
A.
led
B.
made
C.
adjusted
It was in Xiamen I saw the sea for the first time.
单选题 (10 分) 10分
A.
where
B.
that
C.
when
二、翻译：从以下A、B、C三个选项中选出与英文最适合的中文翻译。
2. I’m all ears. 2
A. 我洗耳恭听。
B. 我爱打听。
C. 我耳鸣。
二、翻译：从以下A、B、C三个选项中选出与英文最适合的中文翻译。
4. Be active when it comes to workplace safety. Don’t wait for others to pick up the ball. 4
A. 在工作安全方面要主动积极。别等别人来解决问题。
B. 在工作安全方面要主动积极。别等别人来捡球。
C. 在工作安全方面要主动积极。别等别人来打电话。
二、翻译：从以下A、B、C三个选项中选出与英文最适合的中文翻译。
5. The graph shows that film is giving way to TV. 5
A. 图表显示电影妨碍了电视的发展。
B. 图表显示电影与电视齐头并进。
C. 图表显示电影渐渐被电视所取代。
— What would you like to have, meat or fish?
— _____________________.
单选题 (10 分) 10分
A.
Either will do.
B.
Yes, I like meat.
C.
Yes, I like fish
He avoided ______ my question.
单选题 (10 分) 10分
A.
answering
B.
replying
C.
saying
give your mom my best regards!
单选题 (10 分) 10分
A.
Do
B.
Remember
C.
Does
— taking a walk after supper?
— Good idea.
单选题 (10 分) 10分
A.
How about
B.
Why not
C.
Could we
— Excuse me. Can you spare me a few minutes?
— ________
单选题 (10 分) 10分
A.
What’s on?
B.
What’s up?
C.
What is it?
— What are you going to do this weekend?
— ___________. If time permits, I may go to Shanghai with my parents.
单选题 (10 分) 10分
A.
I don’t know
B.
It depends
C.
Don’t mention it
Every child is unique. Don’t him or her to others.
单选题 (10 分) 10分
A.
compare
B.
look
C.
analyze
The number you dialed does not exist. You must the wrong number.
单选题 (10 分) 10分
A.
be remembering
B.
remember
C.
have remembered
、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。
Protecting eyes from computer screens
Many of us spend the bulk of the day looking at computer screens. Reading this article means there’s a good chance you’re looking at one right now.
But does looking at computer screens damage your eyes? Professor Nathan Efron does not consider computer screens “harmful” to our eyes.
But he admits if you use one a lot, you increase your risk of becoming slightly more short-sighted –where your eyes focus well only on close objects while more distant objects appear blurred. This is especially the case for children and young adults, whose eyes are still developing.
In the shorter term, prolonged viewing of a computer screen can make any slight existing vision defects more noticeable. It can also give you what is sometimes known as “computer vision syndrome” – eye strain, headaches, gritty eyes and blurry vision. But this is only temporary and can be minimized by:
Adjusting the screen display so the contrast is high and the brightness feels comfortable.
Having lighting that does not produce glare on the screen.
Giving your eyes regular rests from looking at the screen (The Optometrists Association of Australia recommends you do this for five to ten minutes every one to two hours of computer use. It.s a good time to make phone calls or do other tasks.)
Many of us spend much time looking at computer screens. 1
2. Looking at computer screens for long time doesn’t damage children and young adults’ eyesight. 2
3. Computer vision syndrome cannot be weakened. 3
4. It’s good taking breaks during screen watching. 4
5. Proper lighting is important to protect our eyes. 5