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【单选题】
截面尺寸650×550,净高5700的混凝土柱,800,在无其它特殊要求的情况下, 顶层梁底下端加密区长度为( )。
A.
500
B.
950
C.
1700
D.
650
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参考答案:
举一反三
【单选题】根据价键理论和原子轨道重叠原则, N 2 的结构为 :
A.
一个σ键 , 二个π键
B.
三个π键
C.
三个σ键
D.
一个π键 , 二个σ键
【单选题】秦朝时三公是指丞相、太尉和
A.
司徒
B.
司空
C.
司马
D.
御史大夫
【单选题】However, for______, such as window glass, glazed wall tiles, breakage is a special risk.
A.
the fragile good
B.
a fragile good
C.
fragile goods
D.
the fragile goods
【单选题】Black tiles were used instead of the yellow-glazed tiles in some palaces because the emperors believed that the black color could _______________>
A.
subdue the evils
B.
subdue the water
C.
subdue the fire
D.
A, B and C
【判断题】桌面背景是指桌面的背景图案,用户可在“显示属性”对话框中创建自己喜欢的桌面背景。 ( )
A.
正确
B.
错误
【单选题】Liu Li Chang,which means"glazed tile factory."It is where glazed tiles were made during the____Dynasty.
A.
Ming
B.
Qing
C.
Song
D.
Tang
【单选题】The yellow-glazed tiles are exclusively used in the construction of buildings by emperors in ____.
A.
the Qin Dynasty
B.
the Han Dynasty
C.
the Tang Dynasty
D.
the Ming Dynasty
【多选题】审核处方或用药医嘱发现错误时
A.
及时与处方医师沟通,请其调整并签名
B.
因病情需要的超剂量等特殊用药,医师应当再次签名确认
C.
对用药错误或者不能保证成品输液质量的处方应当拒绝调配
D.
由药师进行适当调整修改
E.
报告上级药师调整
【单选题】Green Power Youve insulated the attic, installed triple-glazed windows, and bought high-efficiency appliances. Can you make your home any more eco-friendly? For an increasing number of Americans, the ...
A.
U. S. government has made progress in reducing the carbon-dioxide gas.
B.
Major automakers will do something to reduce the pollution produced by cars.
C.
The gas emitted by cars is the source of American air pollution.
D.
People should take measures to reduce air pollution.
【单选题】Green Power Youve insulated the attic, installed triple-glazed windows, and bought high-efficiency appliances. Can you make your home any more eco-friendly? For an increasing number of Americans, the ...
A.
separate
B.
decorate
C.
install
D.
expand
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