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【单选题】

鼓膜修补术应在干耳()后进行。

A.
2周
B.
3周
C.
1个月
D.
2个月
E.
3个月
题目标签:鼓膜修补术修补
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参考解析:
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【多选题】喷浆修补的特点是( )。

A.
工效快
B.
强度大
C.
不易产生裂缝
D.
密实性好
E.
水泥用量少

【多选题】喷浆修补分为()。

A.
刚性网喷浆
B.
柔性网喷浆
C.
无筋素喷浆
D.
加筋喷浆

【单选题】小麻面用()修补。

A.
表面抹浆修补
B.
环氧树脂法
C.
压浆法
D.
细石混凝土填补

【单选题】Passage One ①The California Public Employees’ Retirement System(CalPERS) has positioned itself as the premier champion of investor rights, regularly singling out bad managers at some of the nation’s l...

A.
the NYSE did ignore its regulatory duties
B.
John Reed should resign like his predecessor
C.
the investors were dissatisfied with the NYSE
D.
the exchange should have its board reelected