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【单选题】
碳原子以 杂化轨道相连成环状,不能使高锰酸钾溶液褪色,也不与溴加成的一类化合物是( )A.
脂环烃
B.
环烯烃
C.
芳香烃
D.
环炔烃
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【简答题】林X，女，30岁．因工作繁忙，近半年来出现白带绵绵不断，曾服清热除湿方药十余剂，未效。现症见面色萎黄，神倦乏力，少气懒言，纳少便溏，腹胀，带下量多色白质稀，无臭味，舌淡苔白，脉缓弱。要求写出：①主诉；②八纲结论；③证名诊断；④辨证分析．
【简答题】林 X ,女, 30 岁.因工作繁忙,近半年来出现白带绵绵不断,曾服清热除湿方药十余剂,未效。现症见面色萎黄,神倦乏力,少气懒言,纳少便溏,腹胀,带下量多色白质稀,无臭味,舌淡苔白,脉缓弱. 要求写出:1主诉;2八纲结论;3证名诊断;4辨证分析.
【单选题】Never before ________ buying a computer, but now it seems a necessity in my everyday life.
A.
did I think of
B.
have I thought of
C.
I thought of
D.
I have thought of
【单选题】The research chemists did not foresee the effects of the drug, and ____ the doctors who prescribed it.
A.
never did
B.
no did
C.
nor did
D.
either didn’t
【简答题】Tu (avoir) 5 ans le mois prochain.
【单选题】已知逻辑关系L=A+B,下列命题中是真命题的是 ( )
A.
当A=0,B=1时，L=0
B.
当A=0,B=0时，L=0
C.
当A=1,B=0时，L=0
D.
当A=1,B=1时，L=0
【简答题】When I was young, I belonged to a club that did community service work. There was one specific 36 that was unusual for me. I spent three or four hours handing out warm dinner to the homeless 37 ...
【单选题】We did not foresee the powerful social networking side of the（）and its rapidly growing impact on our society.
A.
IP
B.
Internet
C.
protocol
D.
TV
相关题目：
【单选题】已知逻辑关系L=A+B,下列命题中是真命题的是 ( )
A.
当A=0,B=1时，L=0
B.
当A=0,B=0时，L=0
C.
当A=1,B=0时，L=0
D.
当A=1,B=1时，L=0