问题

Can you tell me why you learn English so well—It’s very simple. ____you work, ____ grades you will get.
A:ago; already
B:yet; yet
C:before; yet
D:yet; already;
B:yet; yet
C:before; yet
D:yet; already;
正确答案是:
同类题型
The factory ____ the students visited lastweek is the one ____ I have worked for thee years
cture, ________ at 7:00 pm last night, was followed by a discussion.
Your father is very strict with you____ He never lets off a single mistake ofours
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