需要附着的塔机,必须按说明书的要求,设定() A.各道附着装置之间的距离 B.与建筑

题型:多项选择题

问题:

需要附着的塔机,必须按说明书的要求,设定()

A.各道附着装置之间的距离

B.与建筑物水平附着的距离

C.与建筑物的联接形式

D.购买地点

考点:建设工程安全生产管理与技术现场施工机械安全管理现场施工机械安全管理题库
题型:多项选择题
When I was in my first year of middle school, my father died. And my mother was ill just after I started high school, I had to stop   1  school because my mother had no ___2___ to pay for my school bills.
We started working in people’s gardens to save up enough money  3  me to go back to school. After some time, I returned to school. Unluckily, my mother died the next year. Suddenly my world went  4 . I asked my headmaster  5  I could work for the school so I could pay my bills. He was a nice man and let me  6  in the school garden during the  7 . I had not been able to study well because of my mother’s  8 .   9  the end of my second year,   I  10  most of my exams and was told I would have to repeat (重复) the year. After  11  summer working in the school garden, I went back to lessons again. But suddenly I fell  12 .
Because of my illness, I was weak and couldn’t work at school. I was hopeless. My headmaster told me not to give up (放弃). And my teachers  and  classmates  helped me  a   13  . Now I’m feeling better and will finish my third year.
My life is still not  14  . A few students  15  my poor clothes. They also call me ‘farmer’ because I work in the school garden. But I know I have to do with such problems.
小题1:
A.to go toB.going toC.living inD.visiting the
小题2:
A.timeB.moneyC.helpD.friends
小题3:
A.forB.ofC.toD.by
小题4:
A.brightB.lateC.darkD.wrong
小题5:
A.whatB.whichC.ifD.when
小题6:
A.workB.to workC.workingD.study
小题7:
A.afternoon B.holidaysC.nightD.morning
小题8:
A.illnessB.deathC.restD.work
小题9:
A.NearB.InC.AtD.By
小题10:
A.passedB.went through C.failedD.had
小题11:
A.anotherB.otherC.the otherD.more
小题12:
A.tiredB.asleepC.upD.ill
小题13:
A.little B.fewC.lotD.lot of
小题14:
A.the sameB.hardC.difficultD.easy
小题15:
A.laugh atB.likeC.put onD.laugh
题型:多项选择题

一个圆柱,底面周长是31.4厘米,高是20厘米, 它的侧面积是(    )平方厘米,表面积是(    )平方厘米。

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简述花瓣与萼片在花芽中排列方式。

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社会工作干预所要达到的目标是( )。

A.服务性目标
B.影响性目标
C.运作性目标
D.策略性目标

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