﹣Mary looks so ．﹣Yes．And she is clever．She learns things ．A. friendly, quickly B. quickly,carefullyC. quick, careful D. friendly,quick 题目和参考答案——青夏教育精英家教网—

题目内容

﹣Mary looks so____．

﹣Yes．And she is clever．She learns things____．

A. friendly； quickly B. quickly；carefully

C. quick； careful D. friendly；quick

练习册系列答案

相关题目

---Excuse me. I’m a stranger here. Could you please tell me ________?

---Sorry, me too. But I think you may ask the policeman on duty over there.

A. what is the address of the Zhenzhou Grand Theatre

B. where the Zhengzhou Grand Theatre is

C. how can I get to the Zhenzhou Grand Theatre

D. Which bus I take to the Zhenzhou Grand Theatre

Researchers have developed paper that can be printed with UV light (紫外线)， free from the need for ink (油墨). People can clear the information away on the light-printable paper by heating it to 120°C and it can be reused more than 80 times.

The research was carried out in order to reduce the effects of paper production on deforestation (滥砍滥伐). The researchers, from Shandong University in China and the University of California, Riverside, said that the secret behind the technology is a color-changing chemical. A thin coating of the chemical can be used on usual paper and turn it into a reusable, light-printable one. Heating the paper for 10 minutes can help clear the information away more quickly.

Professor Yadong Yin, a chemistry professor at the University of California and a co-author of the study, said, “The greatest importance of our work is the development of a new technology to produce an ink-free rewritable paper that has the same feel and appearance as usual paper. Our work is believed to have great economic and environmental influences on the modem society.” Paper production has a bad influence on the environment. It’s the main cause of industrial pollution and paper thrown away by people makes up about 40% of landfills where waste is buried under the ground.

It is predicted that light-printable paper will be inexpensive in the future. The printing process is also more cost-effective than the usual one as no ink is needed. Most importantly, it can be reused many times, which greatly reduces the cost.

1.Why did researchers do the research?

A. To make more money by selling the paper. B. To save more ink and more money.

C. To make people interested in writing on the paper. D. To stop people from cutting down more trees.

2.What does the underlined word “it” refer to?

A. Usual paper. B. The chemical. C. The technology. D. Ink.

3.What can’t we know from Paragraph 3?

A. The rewritable paper looks the same as the usual paper. B. Wasted papa: is the most serious pollution.

C. The research will make a difference to our economic development. D. Our environment will be influenced by the rewritable paper.

4.What are the advantages of the rewritable paper?

a. It can be recycled many times.

b. It can help save money.

c. It is environmentally-friendly.

d. It will help save time.

A. abc B. bed C. acd D. abd

— Why do more and more old people live on their own?

—Because their children are so busy with the work that they can’t spend much time with them.

A. quietly B. alone C. happily

Some people have a very poor sense of direction．Unluckily，I am one of them．I have visited a place many times but I may still get lost there the next time．

When I was a little girl， I never dared to ask strangers the way．And so I used to walk round in circle and hope that by chance I would get to the place I was going to．

Now，I am no longer too shy to ask people for directions，but I often receive helpless or even wrong information． So I try to avoid giving people wrong directions．If anyone asks me the way somewhere，I would say，"sorry，I am a stranger here．"

Once on my way to work，I was stopped by a man．He asked me if I could tell him the way to the Friendship Building．I gave him my usual reply． But just as I walked on only a few steps，I realized that he had asked the way to my office building． However， I had no time to turn back and look for him．I was rushing to meet with someone at my office and I didn't want to keep him waiting．

When I just got to my office，the secretary showed in the man who had asked me for directions．Imagine how embarrassed I was and how surprised he was when we saw each other at the first sight!

1.The writer always refuses to give people directions because ．

A. she is a stranger to the city B. she doesn't know the people

C. she has no time to help others D. she's afraid of giving wrong directions

2.A man stopped the writer on the way to ．

A. sell her something B. ask her the time C. make friends with her D. ask for the direction

3.The Friendship Building is the place where the writer ．

A. lives B. studies C. works D. teaches

4.The word "embarrassed" in the last paragraph means " "．

A. 尴尬的 B. 困惑的 C. 激动的 D. 拮据的

5.Which of the following is TRUE according to the passage？

A. The writer is too shy to give others directions．

B. The writer has a very poor sense of direction．

C. The writer never got lost when she was young．

D. The man was quite nervous when he saw the writer．

Did you hear someone for help when you walk the river this afternoon.

A. call; passed B. calling; along C. to call; across D. calling; through

May 10, 2017 was marked as ________ first Chinese Brands Day(中国品牌日). “Made in China” has come of age.

A. a B. an C. the D. /

—____ do you visit your grandparents?

—Once a month.

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

六、首字母填短文

Hello, I’m Dave . I am a middle school student. My school is in the c1.of my town（城镇）. But I l2.in the countryside（乡下）, because Mom thinks it is quiet （安静的）there.

I get up at about half p3.six and have breakfast at seven o’clock. After breakfast , I ride my bike to go to school , and it t4.me about an hour to get there . But it is d5.for me to get to school before 8 o’clock in winter（冬季）. So s6.I am late for school , and my teacher is a little unhappy（不高兴）with me.

My friend Lucy is in the town , and her home is not f7.from the school . So she usually w8.to school. She gets there at five t9. eight. She can a10.join some clubs after school.

试题分类