下列词语中划线字的读音和字形全都正确的一组是 A．慷慨（kǎi）、封妻荫子（yīn

根据材料内容选择最佳答案，将其标号填入题前括号内。

    Earthquakes can be very scary. But you need to keep your mind stable (坚定的) in order to make sure you

are safe. Be calm and try not to run here and there.

    If you manage to come out of your house, go to an open space like a garden or a park where you will be a lot

safer. If you live quite some floors above in your building, try to find a place near a bulky object such as a bed.

Curl up (蜷缩) and sit on the floor and make sure you are not near a window, fireplace, gas stove and so on.

Remember don't use lifts or escalators.

    Some people say you should on a doorway. That is not true. If the doorway jambs (侧壁) are weak, they

might fall on you. Also if people want to pass through that door, you may stop them. Leave all doorways free.

    Another important thing to keep in mind is that you mustn't climb down the stairs during an Earthquake. If

the tremors (震动) stop, after a few seconds, just climb down the stairs as quickly as you can and move out of

the building, but don't run.

    Earthquakes usually destroy gas pipes and electrical wires. Turn off the main gas. And don't light candles or

lighters and create an even bigger disaster.

    If you're driving and feel a shake, stop your car at the side of the road and get out. Make sure you are not on

a bridges and overhead roads (高架路) have the biggest danger of falling.

1. The best title for the passage should be             . [ ]

A. Dos and Don'ts Before an Earthquake.

B. What to Do in Case of Earthquake

C. Tips for Earthquake Preventions

D. Tips for Children in Earthquake.

2. The underlined word "bulky" in Paragragh 2 probably means              . [ ]

A. soft

B. large

C. small

D. tall

3. When an earthquake suddenly happens, you should             .

   a. remain standing near a window     b. turn off the main gas

   c. stay in an open space                   d. stand on a doorway

   e. keep off overhead roads [ ]

A. a, b, c

B. c, d, e

C. b, c, e

D. b, d, e

4. Which of the following is NOT true, when an earthquake suddenly happens? [ ]

A. We can't use the lift.

B. Curling up may be very dangerous.

C. We must turn off the gas.

D. We must get out of the car when the earthquake comes

5. It can be learned from the passage that             . [ ]

A. keeping calm in time of earthquake is very important.

B. measures should be taken to make buildings stronger.

C. Knowledge of first aid is must be done in an earthquake.

D. lots of things must be done to survive an earthquake.

某无毒气体的密度约是空气密度的5/9，且极难溶于水，那么该气体用什么方法收集：①向上排空气法 ②向下排空气法 ③排水法 [ ]

A.①或②

B.①或③

C.②或③

D.①②③均可

城域网的作用范围比广域网小。

张某等五人欲以募集设立方式在北京设立一家注册资本为2000万元的黄海电子股份有限公司。关于该公司的发起人以下哪种说法符合法律规定

A．须至少1人有中国国籍

B．发起人中有3人为中国公民，但有3人在中国境内没有住所

C．至少有2人在中国境内有住所

D．该公司发起人中可以有2人为中国公民，其住所分别为北京和天津，有一人为在上海有住所的香港人，还有2名美国人，其在中国无住所

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