问题补充：
It’s important to prepare(准备) for earthquakes because you don’t know where you will be when an earthquake happens. Earthquakes may happen at any time, so prepare some things for your home, office and car.
1. Clothes.
If you live in a cold place, you must keep warm. You might not have heat after an earthquake.
Think about your warm clothes.
2.Flashlights(手电筒) and spare batteries.
Keep a flashlight beside you bed, at your office and in your car. Do not use matches(火柴) after an earthquake until you are sure that no gas leaks(气体泄漏).
Prepare a radio and some spare batteries. Most telephones will be out of order, so radios will be your best source of information(信息来源).
3. Food and medicine.
It’s always a wonderful idea to keep some food on hand. For example, some biscuits, some canned food, milk and some other drinks for at least 72 hours. You’d better get some necessary medicine for your family.
4.Water.
A person needs at least 1/2 gallon(加仑) of water daily just for drinking. Store at least 1 gallon of water for a person every day and be prepared for 72 hours. It is suggested that you buy bottled water. Do not open the bottle until you need it. Also, do check the “use by”date.
【小题1】Why should people prepare themselves for an earthquake?
A.Because earthquakes can be know before they happen.
B.Because earthquakes usually take place in the neighborhood.
C.Because we don’t know when and where an earthquake will happen.
【小题2】If you live in a cold place, you should prepare .
A. some hot water B. some warm clothes C. some batteries
【小题3】According to the article we know that .
A.we need to prepare some things only at home
B.a telephone is the most important source of information
C.flashlights but not matches are first used after earthquakes
【小题4】You should prepare all of the following except .
A .milk B. fresh vegetables C. biscuits
【小题5】About the water, which description is RIGHT?
A.A person should drink at least 1 gallon of water in a day.
B. You shouldn’t open the bottled water until you need it.
C. You’d better keep some hot water for 72 hours.C
答案：
(答案→)C
解析： 【主旨大意】因为我们不知道地震会在何时何地突然发生，所以我们要在家，办公室和车上准备一些物资：衣服，手电，备用电池，食物，药品和水。
【小题1】细节理解题。根据第一段的第一句话可知因我们不知道地震会何时何地突然发生，所以人们要为地震做准备，故答案选C。
【小题1】细节理解题。根据第三段如果我们生活在寒冷的地方，要考虑准备温暖的衣服，故答案选B。
【小题1】推理判断题。通读全篇可知答案A，B不合文意，故答案选C。
【小题1】细节理解题。根据第八段的第二句话可知答案B在文中未提及，故答案选B。
【小题1】细节理解题。根据第十段第四句 “Do not open the bottle until you need it”可知答案选B。
