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【单选题】
已知 满足 且 ，则下列选项中不一定能成立的是( )A.
B.
C.
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举一反三
【单选题】I don't know _________. [ ]
A.
where he lives
B.
where does he live
C.
where did he live
D.
where he live
【单选题】— Can you tell me _____? — He has just moved to another city. [ ]
A.
where does he live
B.
does he live where
C.
where he lives
D.
he lives where
【简答题】从方框中选择最佳选项完成对话，有两项多余。 A. Is she friendly? B. Yes, he does. C. What does he look like? D. No, there isn't. E. What are you doing? F. Where is he from? G. No, he doesn't. M: Hi, Linda. 1_____ W: I'm doi...
【单选题】These tress ________ and also ____________.
A.
need trimming(修剪); need to water
B.
need to trim; need watering
C.
need trimming; need watering
D.
need be trimmed; need be watered
【单选题】What does the man want to express?
A.
He doesn't like traveling.
B.
He likes traveling.
C.
He likes traveling and staying at home.
【单选题】罗素等人分析之后,发现集合论悖论的实质是()。即,一个待定义的概念,用了包含该概念在内的一些概念来定义,造成恶性循环。
A.
“本末倒置”
B.
“自我矛盾”
C.
“自我指谓”
D.
“概念有错”
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