对注水的效果要按规定进行(),确保注水效果。

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问题:

对注水的效果要按规定进行(),确保注水效果。

考点:煤矿矿井测风测尘工煤矿矿井测风测尘工题库
题型:填空题

Mr. Evans lived in a city. He was a bus driver in a company three years ago. He drove well and the people in the company all liked him. But a terrible accident changed(改变)his life. One spring he drove his bus with twenty- four workers to visit a place of interest. They had a good time there. But on their way back home, their bus was hit by a truck(卡车)because the truck driver was drunk(醉). Four workers were killed and half of the rest of the workers got badly injured. Mr. Evans was also injured. After he came out of hospital, he left the company and became a traffic policeman. He tried his best to stop the drivers from breaking the traffic riles. He worked hard and was strict with the drivers, especially the drivers that were drunk. So they were afraid of him. But the people liked him, for he was a good policeman.

小题1:How did the accident happen?

A. The truck hit the bus.      B. The bus hit the truck.  C. The bus hit a big tree.

小题2:How many people were injured in the accident?

A. Four.                      B. Ten               C. Eleven.

小题3:What did Mr. Evans do after he left hospital?

A. He was a bus driver.

B. He was a policeman.

C. He was a truck driver.

题型:填空题

六位同学数学考试平均成绩是92.5分,他们的成绩是互不相同的整数,最高分99分,最低分76分,那么,按分数从高到低的顺序,第三名同学至少得______分.

题型:填空题

心律失常分析的内容不包括()。

A.基本节律分析

B.心房波分析

C.心室波分析

D.分析P波与QRS波群的关系

E.分析U波

题型:填空题

动物源性饲料产品是指以()为原料,经工业化加工、制作的单一饲料。

题型:填空题

“十一五”规划强化资源管理指( )。

A.加强水资源管理、加强矿产资源管理

B.加强实体资源管理、加强虚拟资源管理

C.加强人才资源管理、加强科技资源管理

D.加强土地资源管理、加强空间资源管理

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