处理人脉关系需注意拿捏的要准，分寸要强，火候要把握到位。
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高校里一般有两种人，有本事的和态度好的。
A. 对
B. 错
Have you made ( ) your mind what courses you are going to take yet?
A. in
B. to
C. on
D. up
I ( ) seen you for ages.
A. have seen
B. haven't seen
C. did't see
D. hadn't seen
The three wise men asked the woman if her husband was ( ) home.
A. in
B. at
C. of
D. by
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