题目内容

Earthquakes strike suddenly at any time of the day or night, there’s no way to tell when. If an earthquake happens, it may cause many deaths and injuries and great damage. Decide how and where your family will get together if separate. Choose an out-of-state friend or relative that the family members can call after the quake to report where they are and how they are. Know the safe places in each room: under the strong tables, desks, or against inside walls and keep enough food, water and other things, including a flashlight, a radio, medicines and clothing.

   During the earthquake, you should keep a clear head and never be too nervous to know what to do. Protect your head and neck with your arms. If possible, take a book, a pillow or any other things to protect yourself from falling glass and ruins. If you are indoors, you must immediately lie under any strong furniture. If outdoors, move to an open area away from trees, buildings, walls and power poles. In a narrow valley, move to the center of it and look out for falling stones. If you are in the car, move to the side of the road and stop the car. Do not stop near buildings, power lines and on or under the bridges. Stay in your car until the shaking stops.

Do not move badly injured person unless they are in great danger after the earthquake. Do not use the telephone immediately unless there is a serious injury or fire. Turn on your radio for instructions and news reports. Be prepared for aftershocks. If you should leave your home, post a message inside your home telling family members where you can be found.

51Before the earthquake, you should make sure_______.

A.the phone number of your friend who lives near your home

B.the place where you can find your family after the earthquake

C. the time when the dangerous earthquake may happen

D. the money with which you can buy food, water and other things

52. The writer wants to tell us that______.

A. why the earthquake is very dangerous

B. how to prepare the dangerous earthquake

C. when the earthquake usually happens

D. where to stay during the earthquake

53. After the earthquake, you should______.

A. move the injured person quickly

B. use the telephone right after the earthquake

C. turn on the TV to get the news report

D. leave a message in your home before you leave

54. If the earthquake happens when you are driving, you can _____.

A. find the strong building to hide

B. leave the car as soon as possible

C. go on driving quickly without stop

D. move to the side of the road and stop

55. From the text, we can know ______.

A. you should keep calm and know what to do clearly

B. the buildings and walls can protect us if we are outdoor

C. all the earthquakes will cause great damage

D. the falling glass can be used to help us

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Not long ago the movie 2012 came into screen. The people were threatened by those scenes of destroying flood, severe earthquake, terrifying hurricane and constructions representing human civilization being destroyed and even swallowed by disaster. Luckily, they are just the director’s imagination, but the present situation is not heading a positive direction, either.

Take my own experience in Alaska as an example. Once I took a trip to the glacier. Along the way there stood signposts marking the snow lines of different years. They started from the foot of the mountain, but it was at the top when I finally saw melting glaciers(融化的冰川). My heart ached seeing the beautiful blue ice melting at every second.

Sad but true, they are the effects of global warming and the result of our human impact. Furthermore, each year the rising sea level will kill 56 million people, and that's about the population of the en tire Italy. According to studies, if the temperature keeps on rising like this, by the year 2050, some islands and coastal cities including New York, Shanghai, Tokyo and Sydney will be drowned in water.

Our fortune is in our own hands. It depends on us to shape our future, to reduce future human impact and find ways to form a peaceful relationship with our environment. Therefore, it's time for actions to be taken right now. Contribute a little to energy saving by using more efficient light bulbs and less hot water. Let recycle become our habit by thinking twice before throwing something away. Let us take public transportation as our first choice when going to a certain place. It might cost more time for now, but it' s to the benefit of a permanent future. Take care of every tree and grass around us by watering them or simply just avoid destroying them.

In a word, small drops of water make a big ocean. The earth does not belong to us. On the contrary, we belong to the earth. Please bear in mind that the earth is our home. It is our responsibility to build a brighter and better future of our planet and prevent what happened in the movie 2012 from becoming reality.                

1.Why does the author talk about the movie 2012 in the passage ?     

A.To give example.                      B.To lead into the topic.

C.To make prediction.                    D.To provide the evidence.

2.How did the author feel when he took a trip to the glacier?

A.Worried.        B.Puzzled.         C.Scared.          D.Bored.

3.It can be inferred from the third paragraph that          .

A.56 million people in Italy have been killed owing to the rising sea level

B.Some islands and coastal cities will be drowned in water by the year of 2050

C.Human being will be in danger if we don't take actions to prevent the global warming

D.It is certain that what happened in the movie 2012 will come into reality

4.According to the passage, you are advised to             .

A.drive our own private cars instead of taking buses to some place

B.recycle everything that is used

C.go to see the movie 2012 at once

D.work together to take good care of our planet

5.What does the author mean by saying "small drops of water make a big ocean"?

A.Think twice before taking action,

B.It's our duty to protect the ocean.

C.Everyone together can make a difference.

D.It's important to save every drop of water.

 

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