13.Because earthquakes happen without warning,it's important to take steps now to prepare.Because you don't know where you will be when an earthquake happens,prepare some supplies for your home,workplace,and car.
1.Water.
A person needs at least 1/2 gallon of water daily just for drinking.Store at least1gallon of water per person per day and be prepared for a 72-hour period.It's suggested that you buy bottled water.Keep bottled water in its original container and do not open it until you need to use it.Also,do check the"use by"date.
2.Food.
It's always a practical idea to keep a supply of non-perishable(不易腐烂的) food on hand.Have an enough supply of canned food,dried milk,dried fruits,non-salted nuts and canned juices for at least 72hours.
3.Flashlights and spare batteries.
Keep a flashlight beside your bed,at your place of work,and in your car.Do not use matches or candles after an earthquake until you are sure that no gas leaks.
Prepare a battery-powered radio and spare batteries.Most telephones will be out of order,so radios will be your best source of information.
4.Clothes.
If you live in a cold place,you must think about warmth.You might not have heat after an earthquake.Think about your clothing and bedding supplies.
51.You should prepare all of the following exceptC.
A.canned juices
B.dried fruits
C.fresh vegetables
D.dried milk
52.If you live in a cold place,you should prepareA.
A.some warm clothes and bedding supplies
B.some hot water
C.some batteries
D.some flashlights
53.According to the article we know thatC.
A.clothes are used to protect your head
B.a telephone is the most important prepared thing
C.flashlights but not matches are first used after earthquakes
D.we need to prepare some supplies only at home.
分析 这是一篇科普知识类阅读,短文主要讲的是有关地震的防御措施:在你不知道地震发生的时候,你需要在家里工作场所,和汽车准备一些用品,比如水,食物,手电筒和电池等.
解答 51 C 细节理解题.根据文中第二条中Have an enough supply of canned food,dried milk,dried fruits,non-salted nuts and canned juices 要有足够的罐头食品,比如奶粉,干果,无盐干果和罐装果汁.可知ABD选项都有提到,再结合题干要求,故选C.
52 A 细节理解题.根据题干中的If you live in a cold place结合文中第四条:Think about your clothing and bedding supplies可得:如果你住在一个寒冷的地方.要考虑到准备厚衣服和床上用品.故选A.
53 C 推理判断题.A选项:根据文中第四条clothes中的you must think about warmth你必须考虑到保暖问题,可知衣服主要用来保暖的.故排除A.B选项:根据文中第三条中Most telephones will be out of order,大多数手机都会没信号,可知手机在地震中的用处不大,故排除B.D选项:根据文章开头prepare some supplies for your home,workplace,and car.可知我们不仅要在家里做好准备,还要在办公室,车里做准备.故排除D.故选C.
点评 首先要仔细阅读文章,掌握大意,然后结合具体的题目再读短文,从中找出相关的信息,就可以确定正确答案.