题目内容
| This doubt had been in my mind for some time, but the research still went on _____ some reasons. |
A. to B. about C. for D. in |
试题答案
C
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This doubt had been in my mind for some time, but the research still went on _________ some reasons．
- A.to
- B.about
- C.for
- D.in
This doubt had been in my mind for some time, but the research still went on some reasons.
[ ]
A. to
B. about
C. for
D. in
查看习题详情和答案>>
B. about
C. for
D. in
This doubt had been in my mind for some time, but the research still went on _____ some reasons.
[ ]
A. to
B. about
C. for
D. in
查看习题详情和答案>>
B. about
C. for
D. in
14．This doubt had been in my mind for some time, but the research still went on____some reasons.
A．to B．about C．for D．In
查看习题详情和答案>>This doubt had been in my mind for some time, but the research still went on some reasons.
A．to B．about C．for D．in