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【单选题】
切断时的背吃刀量等于( )。
A.
直径之半
B.
宽度
C.
长度
D.
切削刃长度
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【单选题】孙先生,19岁,临床确诊为肺结核,采取内科治疗。病人自述发现尿液呈橘黄色,很可能是服用了以下哪种药物
A.
异烟肼
B.
利福平
C.
乙胺丁醇
D.
吡嗪酰胺
E.
链霉素
【简答题】(2008年真题)某分部工程有两个施工过程,各分为4个施工段组织流水施工,流水节拍分别为2天、4天、3天、4天和3天、5天、4天、5天,则流水步距和流水施工工期分别为( )。
【判断题】ftp文件传输有两种文件传输模式:ASCII模式和binary模式。ASCII模式用来传输文本文件,其他文件的传输使用binary模式。
A.
正确
B.
错误
【单选题】___ he is very young, ___ he knows a lot about science
A.
because; so
B.
though;/
C.
when; and
D.
though; but
【单选题】He knows very _______ about electronics.
A.
a few
B.
a little
C.
few
D.
little
【单选题】Mike always says 'Hello' to everyone he knows. He is very ______, I think. [     ]
A.
helpful
B.
funny
C.
hard-working
D.
polite
【单选题】He thinks he knows English well, but( ), he speaks very poorly.
A.
as a result
B.
as a rule
C.
as a whole
D.
as a matter of fact
【单选题】He knows a lot, he is very young. [     ]
A.
but
B.
because
C.
although
D.
as for
【简答题】A.He knows the route very. well. B.He often gets lost. C.He doesnt know where the hotel is. D.He thinks its an expensive hotel.
【单选题】He knows Beijing very much. He said he________.
A.
had gone there twice
B.
had been to there twice
C.
had been there twice
D.
had gone to there twice
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