Mother's Day comes _______ the second Sunday of May.

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B. on

C. at

D. for

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¡ªDo you believe that paper is made _____ wood?

¡ªYes, I do. And you can see that books are made ______ paper.

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Once upon a time, there was a man called Zheng._______lived in a small town. One day he wanted to buy himself a new pair of shoes. He measured (²âÁ¿) his________with a ruler and then _____down his size on a piece of paper. After that he went shoe shopping¡£

When he arrived at the________, he reached into his pocket (¿Ú´ü),_______he found the paper was not there. So he said to the shop keeper, "I have left the paper at home and I don't know the size. I'll go back home to________it." With these words, he ran out of the shop¡£

He ran back home, found the paper and then ran to the shop again. But it took him________hours and the shop was________. He spent the afternoon on the way and did not buy his shoes at last. Someone asked him, "Did you want to buy the shoes________yourself?"

"Of course," he answered.

"Then why don't you________the shoes by yourself?"

"I trust the ruler more than my feet." he answered.

1.A. They B. I C. She D. He

2.A. hands B. feet C. arms D. legs

3.A. wrote B. sat C. cut D. fell

4.A. post office B. fruit shop C. shoe shop D. parking lot

5.A. and B. but C. or D. so

6.A. throw B. borrow C. get D. sell

7.A. few B. a few C. little D. a little

8.A. open B. opened C. close D. closed

9.A. for B. to C. by D. with

10.A. come on B. turn on C. try on D. get on

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Don¡¯t be too surprised if you see a car going down the road without a driver in Beijing these days. 1.Last month, Baidu began to test its self-driving cars on open roads in Beijing.

2.Since then, companies like Tesla, Uber and Baidu have been working to produce and test their own self-driving cars.

Self-driving cars are safer than regular cars. 3.They can remove the stress of driving and allow disabled or blind people to get around more easily.

4.In one test, researchers pointed a laser pointer(¼¤¹â°ô) at the car's sensors(´«¸ÐÆ÷) while it was moving. The car mistakenly thought that the laser beam was in its way and slowed down or changed the direction.

The software that is used to direct the cars may not be safe enough. 5.When we use our computers or smartphones, they sometimes crash (±ÀÀ£) without any reason. But if this happened to a self-driving car, the results could be deadly. Improvements to the software could be a solution to this problem.

A. At times, it may break down.

B. Self-driving cars began to develop in 2010.

C. It might be one of Baidu¡¯s self-driving cars.

D. But self-driving cars have their own problems as well.

E. And they are more environmentally friendly than regular cars.

1.C 2.B 3.E 4.D 5.A ¡¾½âÎö¡¿ Õâƪ¶ÌÎĸøÎÒÃǽéÉܵÄÊÇ×Ô¶¯¼ÝÊ»Æû³µ£¬ÕâÖÖÆû³µÀï°²×°ÓÐÈí¼þ£¬¿ÉÒÔÖ¸µ¼Æû³µµÄÔËÐС£ÓëÆÕͨÆû³µÏà±È£¬ËüÓкܶàµÄºÃ´¦£¬Èç¸ü¼Ó°²È«¡¢»·±£¡¢Èòм²ÈË¿ÉÒÔ¸ü¼ÓÇáËɵØËÄ´¦»î¶¯µÈ¡£µ«Í¬Ê±ËüÒ²ÓÐËüµÄ²»×ãÖ®´¦¡£ 1.¾äÒ⣺Ëü¿ÉÄÜÊǰٶȵÄÒ»Á¾×Ô¶¯¼ÝÊ»Æû³µ¡£¸ù¾ÝϾ仰Last month, Baidu began to test i...

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¡ªSummer vacation is coming! I am thinking about visiting some places of interest.

¡ªWhy not Jingzhou and have a look at the ancient city wall?

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High?speed trains£¬Alipay(Ö§¸¶±¦)£¬shared bikes and online payment are seen as the new Four Great Achievements of China by young foreigners£¬according to a video survey by the Silk Road Research Institute of Beijing Foreign Studies University.In the video£¬young people from 20 countries along the Belt and Road routes were asked to name great inventions that had influenced their lives in China.The following is what they said from 4 young people of them.

Bond£¬Bangkok£¬Thailand

You can find many wonderful things that we don't have in Thailand.We don't have Alipay or other online payment apps with which I can go shopping without stepping out of the doors.If only I could bring them back to my country£¡

Yala£¬Kathmandu£¬Nepal

I'm from Nepal.I always go out by bike.Bicycle?sharing system allows people to borrow a bike from point ¡°A¡± and return it at point ¡°B¡±£®It's not only cheap but also a low?carbon(µÍ̼µÄ) and healthy way of life.I like it very much.

Arehana£¬New Delhi£¬

India

My life in Beijing is quite different from that in India.Here in China£¬I seldom take money with me when I go out.I can pay for almost everything by Alipay.Oh£¬it's amazing£¡However£¬in India£¬if you don't take wallet with you£¬you'll be__in__a__tough__spot£®

Justin£¬Bucharest£¬Romania

I'm from Romania.China is really a great country and its high?speed railways are very fast£¬convenient and tidy.It takes me only 6 hours from Beijing to Shanghai by train.It saves a lot of time and it's cheaper than airplane.I wish we would have high?speed railways in our country someday.

1.What does Justin think of the high?speed railways in China according to his words?

A. Fast and tidy.

B. Convenient and wonderful.

C. Cheap and amazing.

D. Cheap and tidy.

2.What do ¡°A¡± and ¡°B¡± refer to in Yala's words?

A. Two bikes. B. Two riders.

C. Two places. D. Two ways of life.

3.What does the underlined phrase ¡°be in a tough spot¡± mean?

A. Get into trouble. B. Lose your way.

C. Stay in silence. D. Be very poor.

4.Which of the following is TRUE according to the above information?

A. Bicycle?sharing system provides bikes for free.

B. There are no high?speed railways in Romania now.

C. Alipay is the only way of paying for things.

D. People in Thailand can use online payment apps conveniently.

1.A 2.C 3.A 4.B ¡¾½âÎö¡¿ ÎÄÕ´óÒ⣺¶ÌÎĽ²Á˸ßËÙÁгµ¡¢Ö§¸¶±¦£¬¹²Ïí×ÔÐгµºÍÔÚÏßÖ§¸¶±»ÊÓΪÖйúеÄËÄ´ó³É¾Í£¬Ò»Ð©Íâ¹úµÄÄêÇáÈ˶ÔÕâЩÐÂÊÂÎïÌá³öÁË×Ô¼ºµÄ¿´·¨¡£ 1.ϸ½ÚÀí½âÌâ¡£¸ù¾ÝJustinËù˵µÄ»°the high-speed railways are very fast£¬Convenient and tidy£®¸ßÌú¿ìËÙ¡¢·½±ãºÍÕû½à£®¿ÉÖªËûÈÏΪÖйúµÄ...

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Sally is only four years old._________,she can sing and dance very well.

A. But B. However C. So D. Because

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