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【多选题】
下列关于变形缝的说法,正确的是()。
A.
伸缩缝的缝宽-般为20~30mm,设置时应从基础底面断开,沿房屋设置
B.
沉降缝除地上建筑部分断开外,基础也应该断开,使相邻部分可自由沉降,互补牵制
C.
某6层房屋,其沉降缝宽度可设置为100mm
D.
防震缝设置时,仅仅将地面以上构件全部断开即可
E.
多层砌体建筑的防震缝宽度-般为50~100mm
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参考答案:
举一反三
【单选题】The traffic was _________when the car accident happened .
A.
held up
B.
held out
C.
held on
D.
held down
【简答题】Ancient Chinese philosophers share some common features such as their stress on _____1s___, ____2p____, ______3m____, ___4h____ and ___5i___. (the first letters of the words hav been given)
【单选题】Traffic was held ______ for 2 hours by the accident.
A.
up
B.
back
C.
on
D.
/
【单选题】In my opinion, being impatient is______ with being a good teacher.
A.
intrinsic
B.
ingenious
C.
incompatible
D.
inherent
【单选题】The traffic was held __________ by an accident for two hours.
A.
on
B.
out
C.
to
D.
up
【单选题】The reason ( ) he was late for the meeting was ( ) he was held up by the traffic jam during rush hours.
A.
why; because
B.
which; that
C.
why; that
D.
that; because
【单选题】【C17】
A.
to be civilized
B.
being civilized
C.
to be good
D.
being good
【简答题】阅读理解。 Being a youth is one thing, and being a good one is another. A good youth should have these qualities (品德): First of all, health. A healthy body is the best riches. Without it, nothing can be do...
【单选题】假设随机事件A,B满足P(AB)=0,则
A.
A,B互为对立事件
B.
A,B互不相容
C.
AB一定为不可能事件
D.
AB不一定为不可能事件
【简答题】Being impatient is ________ with being a good teacher. A) intrinsic B) ingenious C) incompatible D) inherent
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