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【单选题】
下述()是相容选言推理的规则。A.
肯定前件，可以肯定后件
B.
否定前件，可以否定后件
C.
否定后件，可以肯定前件
D.
否定部分选言支，就要肯定另外的选言支
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举一反三
【单选题】If you do not know how to say something in English, you may say '__________'. [ ]
A.
I don't understand.
B.
Sorry, I don't know.
C.
Excuse me, how do you say that in English?
D.
Let's begin now.
【单选题】- What's the most popular sport in your university? - _______
A.
Football, I suppose.
B.
China against Japan.
C.
It's a close match.
D.
It's my favorite.
【单选题】I’m Chinese and I do feel _____ Chinese language is ______ most beautiful language. What’s your opinion?
A.
the; a
B.
不填; the
C.
the; 不填
D.
不填; a
【单选题】--- What an amazing performance ! It’s the most interesting magic show I’ve ever seen. --- But I’m afraid it won’t interest _________.
A.
somebody
B.
anybody
C.
nobody
D.
everybody
【单选题】continue to do sth. that has already been planned or started
A.
coordinate
B.
lodge
C.
tempt
D.
proceed
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