题目内容


--- She's never spoken to a foreigner, _______?

   --- Yes. She is active and can speak English freely.

  A  is she               B. has she           C. isn't she         D. hasn't she


B


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Who wants to carry a bulky bag to school? No children. Nobody wants one shoulder to be lower than the other, and paining too. In China, most of us would think of reducing textbooks as a way out. But in a country like America, there are always more choices. A company called GoReader has created a “school bag” which is the size of a laptop (笔记本电脑), weighing about 2.5 kg. The GoReader has a color screen and can “hold” all the textbooks that a student may need, says a report in China Daily newspaper.

The company plans to work closely with the publishers (出版商)of textbooks so that these books can be provided on the Internet. All the students will have to do is to download their textbooks. Making notes and marking important parts of a lesson can be done just as lots of students have done on their textbooks before.

At present, the plan is being tested out in a university. Richard Katzmann, the owner of the company is having his creation tested at Chicago’s DePaul University, where he studied. Does that mean it’s time to say goodbye to the paper, and the smell of the black ink?

1. What does the underlined word “bulky” in the first paragragh mean?

A. light                 B. small          C. big and heavy       D. light and small

2. What would Chinese do to solve the problem?

A. They would cut down the number of the textbooks.

B. They would tell the parents to help students.

C. They would use a laptop. 

D. They would use GoReader.

3. The writer may think that Americans have a       way to solve the problem.

A. more stupid                  B. worse          C. silly                       D. better

4. The GoReader may be a machine      .

A. that can work as a teacher 

B. that can mark important parts

C. that can make notes

D. that can be used as textbooks

5. When the new machine is used, it is possible that      .

A. students might study at home

B. students might not need teachers               

C. students might study without paper textbooks

D. students might write with black ink

– Who didn’t turn off the light after school yesterday?

– It ______ be Lucy. She told me she was the last one to leave the classroom.

A. must                  B. mustn't                  C. might                D. can't

--- We'll visit the Summer Palace_______ there is a heavy rain tomorrow.

  --- OK !  Boating on the lake must be interesting.

  A unless                 B. since              C. until        D. if

--_______ will you stay here?

   --- Until tomorrow afternoon.

  A  How long         B. How soon       C. When             D. How often

Roosegaarde, an artist and designer from Dutch has thought of a device(装置). He hopes it will make Beijing's sky clear again and help the people with masks breathe fresh air again in Beijing.

An electromagnetic field(电磁场) will pull the dirty particles in the air to the ground, and then they can be easily cleaned.

Roosegaarde says, "It's like when you have a balloon which has static electricity(静电) and your hair goes toward it. Smog happens the same way as the hair."

His workplace has reached an agreement with the Beijing government to test the technology in one of the capital's parks. Beijing's skies are regularly covered by grey smog. Serious cases of air pollution are often reported in Beijing. Roosegaarde says an indoor test has already shown it works well and he is confident of the results. With the help of a team of scientists and engineers, he is sure that the device can be worked outside.

"Beijing is a very good place to test the device because the smog in Beijing is quite low and there's not so much wind." says Roosegaarde. "We'll be able to make the air pure but the most difficult thing is to remove the smog. As a result, you can see the sun again."

Roosegaarde also reminds us that his aim is not only to give a plan to solve Beijing's dirty air pollution but also to make people pay attention to the environment problem. He adds, "This is not the real answer for smog. The real answer to do with it is clean cars, different industry and different lifestyles. " However, he hopes the project will make the citizens realize the differences between clean air and smog-filled air.

1. The device works by_______.

A helping keep the particles out with more masks

B. pulling particles to the ground with an electromagnetic field

C. absorbing hair with a balloon with static

D. creating clean air and letting it out into the sky

2. What does Roosegaarde use his device for?

A To make smog. B. To make the air clean

C. To make static electricity. D. To make Beijing's parks beautiful.

3. After reading the passage, we can know_______.

A the device doesn't work well indoors

B. the people with masks can breathe fresher air

C. Beijing government agreed to test the device

D. clean cars aren't helpful to the environment in Beijing

4. Roosegaarde hopes people in Beijing can_______.

A pay attention to air pollution and solve the problem finally

B. invent more devices to clean the smog in Beijing

C. drive modern cars and try different lifestyles

D. realize how serious the pollution they're facing is

 I have spent 　　　 on this job. I think I can finish it 　　　 this afternoon.

          A. sometime; sometime       

          B. sometimes; some time

          C. some time; sometime    

          D. some times; some time

根据所给汉语意思填空，完成下面的句子。

1. 你应该在外面等着轮到你。

You should 　 　 　　　　 　　 outside.

2. 这道题太难了，他们算不出来。

The problem is 　　 　　　　 　　 .

3. 我昨天意外地在街上碰到了李老师。

Yesterday I met Mr Lee on the street _______________________.

4. 你应该把花放在屋子里，这样它们就不会受冷了。

You should put the flowers inside to ___________________________.

5. 他还没大到可抽烟的年纪。

He is _________________________ smoke.


 - Is this your son's sweater
- No. ______ is on the chair behind the desk.
A. He B. Him C. She D. His

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