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【单选题】
与代数 不等价的C语言表是( )A.
x*y/u*v
B.
x*y/u/v
C.
x*y/(u*v)
D.
x/(u*v)*y
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【单选题】They have no idea at all___.
A.
where he has gone
B.
where did he go
C.
which place he has gone
D.
where has he gone
【简答题】(2009年真题)按照建筑工程施工质量验收层次的划分，具备独立施工条件并能形成独立使用功能的建筑物及构筑物为一个（ ）。
【单选题】He has courage all right, but in matters requiring judgment, he has often been found sadly ______.
A.
lack it
B.
absent
C.
in need of it
D.
wanting
【单选题】—He has never watched The Voice of China , ? —Yes, he has. It’s so hot all over China.
A.
has he
B.
hasn’t he
C.
did he
D.
didn’t he
【简答题】A．He has no experience at all. B．He has a charming personality. C．He is so lucky that he got the job. D．There were so many applicants.
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