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【判断题】
噬菌体的细胞壁由蛋白质和类脂组成。A.
正确
B.
错误
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【单选题】What does the sentence imply: 'As Robert Hanssen has learned, intelligence is hardly a sure thing.'?
A.
He shouldn't have counted on the chances of not being exposed.
B.
It is hard to predict whether the Bush Administration would be more 'pragmatic' and easier to work with or not.
C.
Moscow had to back down a bit, stressing its willingness to talk about a missile shield.
D.
Both A and B
【单选题】What does the sentence imply: 'As Robert Hanssen has learned, intelligence is hardly a sure thing.'?
A.
He shouldn't have counted on the chances of not being exposed.
B.
It is hard to predict whether the Bush Administration would be more 'pragmatic' and easier to work with or not.
C.
Moscow had to back down a bit, stressing its willingness to talk about a missile shield.
D.
Both A and Ｂ.
【简答题】下列属于岩溶地貌风景区的是( )。
【多选题】单位工程施工组织设计和分部(分项)工程施工组织设计均应包括的内容有( )。
A.
工程概况
B.
施工方案的选择
C.
施工方法和施工机械的选择
D.
主要技术经济指标
E.
施工特点分析
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