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【单选题】
How did the criterion of “being hidden” in Yan style occur? A It dawned upon Yan Zhenqing accidently. B Yan Zhenqing learnt it from former masters. C Yan Zhenqing got the idea from Zhang Xu.
A.
It dawned upon Yan Zhenqing accidently.
B.
Yan Zhenqing learnt it from former masters.
C.
Yan Zhenqing got the idea from Zhang Xu.
D.
It was passed down from Yan’s ancestors.
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【单选题】Do _____  like French fries? [     ]
A.
he
B.
she
C.
them
D.
you
【简答题】如果将100Ω应变片贴在弹性试件上,若试件截面积S=0.5×10-4m2,弹性模量E=2×1011N/m2,若由5×104N的拉力引起应变计电阻变化为1Ω,试求该应变片的灵敏度系数?
【多选题】噪音控制技术可从( )等方面来考虑。
A.
声源
B.
减振降噪
C.
传播途径
D.
在声源处安装消声器消声
E.
接收者防护
【单选题】I like French fries. Do you like __________? [     ]
A.
it
B.
they
C.
their
D.
them
【单选题】Do you like French fries _____ dinner. [     ]
A.
in
B.
of
C.
behind
D.
for
【判断题】我国主张的管辖海域面积达400万平方千米
A.
正确
B.
错误
【单选题】在进度控制中,不属工程师的任务。
A.
督促承包人完成工程扫尾工作
B.
向有关部门递交竣工申请
C.
协调竣工验收中的各方关系
D.
参加竣工验收
【多选题】骨科手术原则须遵循
A.
严格无菌操作
B.
术前对病人全身情况不需要作全面了解
C.
术前只需要对骨折情况完全了解
D.
术中应尽量减少创伤
E.
术中为了尽量暴露骨折端,对软组织、筋膜、骨膜等的剥离越广泛越好
【简答题】如果将100Ω应变片粘贴在弹性试件上,若试件截面积S=0.5× ,E=2× N/ ,若又5× N的拉力引起应变计电阻变化为1Ω,试求该应变片的灵敏度系数。
【单选题】— Do you like French fries? — ________.
A.
Yes, I do
B.
Yes, I don’t
C.
I like them very much
D.
I don’t like them
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