污水池(井)的主要危险有害因素()。A、缺氧 B、H2S中毒 C、粉尘爆炸 D、可燃性气体

题型:多项选择题

问题:

污水池(井)的主要危险有害因素()。

A、缺氧

B、H2S中毒

C、粉尘爆炸

D、可燃性气体爆炸

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题型:多项选择题
There was a woman in Nanjing , who had two sons. She was worried about them, especially(尤其) the younger one, Ben,      he was not doing well in school. Boys in his class made jokes about him because he seemed(看似) so      .
The mother       that she herself would have to get her sons to do better in school. She told them to go to the library to read a     a week and do a report about it for her.
One day, in Ben’s      , the teacher held up a rock(石头) and asked if anyone knew it. Ben put up his hand and the teacher let him      . Why did Ben raise his hand? They wondered(想知道). He   said anything, what could he possibly want to say?
Well, Ben not only       the rock; he said a lot about it. He named other rocks in its group and even knew       the teacher had found it. The teacher and the students were   . Ben had learned all this from doing one of his book      .
Ben later went to the       of his class. When he finished high school, he went to University (大学)and at last became one of the best doctors in the United States.
After Ben grew up, he       something about his mother that he did not know as a    .
She, herself, had never learned how to      .
小题1:
A.becauseB.soC.butD.though
小题2:
A.cleverB.hadC.slowD.quick
小题3:
A.askedB.decidedC.forgotD.heard
小题4:
A.noticeB.messageC.bookD.question
小题5:
A.classB.roomC.officeD.lab
小题6:
A.thinkB.leaveC.speakD.answer
小题7:
A.alwaysB.evenC.quicklyD.never
小题8:
A.foundB.playedC.knewD.threw
小题9:
A.whetherB.whenC.whereD.why
小题10:
A.afraidB.surprisedC.worriedD.unhappy
小题11:
A.picturesB.exercisesC.shopsD.reports
小题12:
A.topB.endC.backD.side
小题13:
A.learnedB.rememberedC.understood D.guessed
小题14:
A.doctorB.childC.studentD.teacher
小题15:
A.readB.workC.teachD.show
题型:多项选择题

公司以法定盈余公积转增股本时,留存的盈余公积不得少于注册资本的( )。

A.50%

B.25%

C.20%

D.30%

题型:多项选择题

主持尸检者在解剖前必须确认的尸检手续包括()

A.死亡证明

B.尸检申请书

C.尸检委托书

D.死者临床资料

E.以上均包括

题型:多项选择题

确诊痢疾最可靠的依据是()

A.典型脓血便

B.明显里急后重

C.大便培养阳性

D.免疫检查阳性

E.大便镜检发现大量脓细胞、巨噬细胞

题型:多项选择题

()是作用在单位面积上的液柱重量引起的压力。

A、静液压力

B、地层压力

C、地层破裂压力

D、波动压力

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