题目内容
Having ________ exercise every day will do great good to your health.
A. a lot B. a number of C. too much D. plenty of
D
【解析】
试题分析：a lot 副词短语,许多,大量;a number of许多大量,修饰可数名词复数;too much 太多; plenty of 形容词短语,许多的，大量的。句意:每天参加大量体育锻炼,对你的健康有好处.exercise本句中表示抽象含义,不可数,故选D.
考点：考查短语辨析。
countries. Every place offers the possible dangers for getting hurt, even staying at work. We may face dangers like walking into desks or chairs, receiving unexpected cuts from a paper knife and so on. Industrial jobs have similar and more dangers like getting body parts hurt by machines or falling from a height.
No one wants to get hurt. Some accidents are avoidable(可避免的). Most accidents happen because of common things seen every day—an open desk drawer, a chair pulled out too far, water on the floor and so on. We slowly get used to these things we see every day and never think about what they could possibly become in the future.
Think about the following to prevent dangers to yourself and others:
1. If there is something you see and know may become a danger for yourself or others, do something about it. Close a desk drawer, clean up or put a sign over the water, turn off the power before leaving, and so on.
2. Get extra persons’ help and support on a task that is too hard for a single person.
3. Study the situation and think what could possibly happen and change if necessary. Do it before something happens and you won’t have to say some day, “ I should have… How sorry I feel…”
To use an old phrase “ Safety is everyone’s duty.” Looking down on it could lead to being hurt. Keep the rule in mind every day “ Everyone wants to go home in the same condition they came to work in –or better.”
Title:__ 1.____ at Work
|
___2.___ dangers |
There are some dangers like tripping, unexpected __3.___ by a paper knife. |
|
_____4.____ |
1. Most accidents are __5.____ by the common things seen every day. 2. Get used to ____6.____we can see every day and never think about the dangers. |
|
Safety rules
|
1. Turn off the power before you ____7.__. 2. Get extra persons’ help and support if the task is too difficult for you to finish on your ___8.____. 3. Make some ____9.___ based on the situation. |
|
Warning |
Safety on the job is ___10.__duty. |