防止意外释放的能量引起人的伤害或物的损坏，或减轻其对人的伤害_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

防止意外释放的能量引起人的伤害或物的损坏，或减轻其对人的伤害或对物的破坏的技术称为()。

A．减少事故损失的安全技术措施

B．辅助措施

C．防止事故损失的安全技术措施

D．工业卫生技术措施

答案

参考答案：A

解析：防止意外释放的能量引起人的伤害或物的损坏，或减轻其对人的伤害或对物的破坏的技术措施称为减少事故损失的安全技术措施。

完形填空

完形填空。

     Mr and Mrs Smith are from England. Now they are in   1     with their children. This is the first time
they have come to China. Mr Smith is a musician. He   2    music very much. He plays the piano every
day. Mrs Smith is a teacher. Her   3 love her very much and her daughter studies at   4 school.
     Mrs Smith likes   5      very much. She thinks she can learn about Chinese history. But her daughter
doesn't think so. She likes   6 and her favorite singer is Liu Huan. Mr Smith's son doesn't like watching
movies or singing. He thinks they are boring. He likes sports. His favorite sport is   7   . He wants to be
a player like Ma Lin.
     The Smith are going to   8 . rrhey want to take   9    0n the Great Wall and they also want to have
some special        10   , for example, Beijing Duck. May they have a good trip.

( )1. A. New York
( )2. A. knows
( )3. A. friends
( )4. A. her
( )5. A. thrillers
( )6. A. swimming
( )7. A. ping-pong
( )8. A. Hangzhou
( )9. A. books
( )10.A. fruit

B. Shanghai
B. leams
B. sisters
B. my
B. comedies
B. dancing
B. basketball
B. Beijing
B. clothes
B. tea

C. Paris
C. needs
C. children
C. his
C. Beijing Opera
C. singing
C. baseball
C. Qingdao
C. bags
C. food

D. London
D. loves
D. students
D. its
D. action movies
D. painting
D. volleyball
D. Dalian
D. photos
D. vegetables

填空题

方框中选出一个可以填入空白处的词语，并用其适当形式填(每空一词)。

Most children like watching TV. It’s very 小题1: . By watching TV they can see and learn a lot and know many things about their country and the world. Of course, they can also 小题2: over the radio. But they can learn better and more小题3: on TV. Why? Because they can hear and watch at the same time. But they can’t see 小题4: over the radio. TV helps to open children’s小题5: It helps to open their minds, too. They learn newer and Better ways of doing things. Many children watch TV only on Saturday or Sunday evening. But a few children watch TV every night. They go to bed very late. They can’ t have a good rest.