题目内容
( ) 4. Thanks to my teachers and my classmates, I much progress in
my study in the past two years.
A. have B. had
C. have had D. was having
4. C in the past +时间段,常用于现在完成时。
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题目内容
( ) 4. Thanks to my teachers and my classmates, I much progress in
my study in the past two years.
A. have B. had
C. have had D. was having
4. C in the past +时间段,常用于现在完成时。