试题与答案

某某工长指挥建筑工人用铁管和钢丝绳抬起一台已停转的切割机。切割机供电的橡胶护套线拖在

题型:多项选择题

题目:

某某工长指挥建筑工人用铁管和钢丝绳抬起一台已停转的切割机。切割机供电的橡胶护套线拖在地上。在搬运过程中,一个工人踩住了电源线,电源线受力后,将接在切割机开关内的一线头拽开,搭在铁壳上,使切割机带电。用铁管抬机器的二个人均都触电,等到切断电源后,造成1死1伤的局面。请分析出造成此事故的原因是()。

A.违章指挥,让没有电气知识的建筑工人来搬运电气设备

B.错误操作,切割机上的开关虽然已打开停转,但电源进线、开关的电源侧依然带电,没有真正地切断电源

C.没有按规定操作

D.不小心

答案:

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题型:阅读理解

阅读下面材料,从每题所给的A、B、C、D四个选项中选出最佳选项。

                                                      The Young Pop King-Jay Chow

     He is quiet and shy. He likes to hide his eyes behind his hair. He doesn't smile very often. However, if you

talk to him about music, he'll have a lot to say. This is Jay Chow, the 24-year-old pop king from Taiwan, China.

His fans are so excited because he will sing songs in Beijing on September 12. Those songs are from his new

album (唱片), "Ye Huimei", and the album was released (发行) in July and was named after his mother.

     Chow grew up just with his mother. He did not talk much and did badly in many school subjects. His mother

noticed the boy's special interest in music and sent him to learn piano when he was only three years old. He

loved it and kept on practicing.

     Chow is not very handsome. He doesn't speak clearly when he sings or talks. But the singer has huge crowds

of fans. "He is really good at music. It makes him attractive to me." said Liu Jiajun, a junior 2 student in No. 101

Middle School in Beijing. 

     "He is true to himself .He never follows others." said Zhang Yujie, a junior 1 girl in Huaibei Middle School in

Sihong, Jiangsu Province.

1. From this passage, we know that Jay Chow _______. [ ]

A. is very handsome

B. has a bright smile

C. often makes too much noise

D. is a pop music star

2. His fans are so excited because ________. [ ]

A. he released a new album in July

B. he will sing new songs in Beijing

C. he can play the piano very well

D. his new album was named after his mother

3. According to one of his fans, Jay _________. [ ]

A. is a good student

B. has long and beautiful hair

C. is a well-known pianist

D. is very attractive to them

4. The sentence "He never follows others." in the last paragraph means _______.[ ]

A. he always has his own style (风格)

B. he likes to walk alone

C. he doesn't like other people's songs at all

D. no one can catch up with him

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