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由于知识产权保护的需要，从中国知网下载的学术论文只能浏览不能提取文字。
A. 对
B. 错
The short form of Sales Contract or Sales Confirmation is______.
A. SC
B. S/C
C. SSC
D. S.C.
Upon receiving the offer, the other party may make a ________.
A. count-offer
B. counter-offer
C. count offer
D. counter offer
There is no _______ without ending and no friends stay together forever.
A. banquet
B. dinner
C. ball
D. party
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