题目内容

Look! The children _____ kites over there.

A. fly B. flies C. flying D. are flying

D 【解析】句意:看!孩子们正在那边放风筝。考查动词时态辨析题。look和listen都可用作提示语,后面的句子需用现在完成时。主语the children是复数名词,需借助are+现在分词构成现在完成时。根据句意和语境,可知选D。
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Since May 1, 2015, Beijing started to allow blind people to take guide dogs (导盲犬) onto the subway(地铁). How much do you know about guide dogs? What can they do to help blind people?

Not every dog can become a guide dog. The most common guide dog breeds (品种) are Labrador Retrievers (拉布拉多猎犬) and Golden Retrievers (金毛猎犬). That’s because they are smart and have a good temper.

To help blind people, dogs need to learn many skills, such as finding and following a clear road, moving around obstacles (障碍物), and stopping when they reach a curb (路牙) beside a road. Of course they should pass tests. They also need to learn an important lesson known as “intelligent disobedience (智能抗命)”. For example, blind people ask the dog to go forward when crossing a road. But if the dog knows that a car is coming, it will not move until it is safe.

At about 10 or 12 years old, guide dogs retire(退休). Some of them stay at their owner’s home and become their pets. Others may go back to training schools and live there.

What can a guide dog do to help blind people?

• Follow a direct road, paying no attention to other things such as smells, animals and people.

• Keep a steady (稳定的) pace and just ahead of the owner.

• Stop at all curbs until the handler tells them to move forward.

• Stay quiet when the owner is sitting down.

• Help the owner to move around buses, subways and other public transportation.

1.What can blind people in Beijing do when they go out by subway?

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2.Why do people choose Labrador Retrievers and Golden Retrievers as guide dogs?

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3.What important lesson should guide dogs learn?

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4.How many things can guide dogs do to help blind people according to the passage?

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5.What is the passage about?

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1.Take guide dogs onto the subway. 2.Because they’re smart and have a good temper. 3.Intelligent disobedience. 4.Five. 5.(Something about) guide dogs. 【解析】文章介绍了导盲犬的情况。 1.根据Since May ...

Public Beaches

Hong Kong has about 40 public beaches(公共海滩). Some of the beaches are among the best in the world. People can go there for a swim. You can go to most of them by bus. To go to some beaches you must take a boat. There are toilets, changing rooms and places to buy food and drinks on most of the beaches.

You will swim there without danger if you remember these instructions(说明): (1)Never swim alone(独自). (2)Never swim after a meal or when you feel hungry or tired. (3)Do not stay in the water for too long. (4)Never go out in a boat if you can’t swim.

Remember: A red flag(旗子) means that it is dangerous for anybody to go into the water. A blue flag means that it is dangerous for children.

1.There are public beaches in Hong Kong.

A. forty B. less than forty C. more than forty D. about forty

2.We can reach by bus.

A. all the public beaches B. any public beach

C. only a few public beaches D. almost all the public beaches

3.When you see a blue flag, you know that .

A. women should not swim B. children should not swim

C. nobody should swim D. anybody can swim

4.Which of the following is TRUE accor-ding to this passage?

A. You can always swim when you see a red flag.

B. You should not swim with other people.

C. You should not swim after lunch.

D. You can’t swim for a short time.

5.This passage mainly tells us .

A. something about Hong Kong’s bea-ches and swimming there

B. that swimming in Hong Kong is da-ngerous

C. that Hong Kong has the best bea-ches in the world

D. that it is not easy to swim in Hong Kong

1.D 2.D 3.B 4.C 5.A 【解析】文章介绍了香港公共海滩和那里的一些游泳说明的一些情况。 1.根据Hong Kong has about 40 public beaches(公共海滩)故选D 2.根据You can go to most of them by bus故选D 3.根据A blue flag means that it is...

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