摘要： Not until he met with the difficulty the importance of group work. A. he realized B. did he realize C. realized he D. he didn’t realize
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Not until he met with the difficulty _______ the importance of group work.
A. he realized B. did he realize C. realized he D. he didn’t realize
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Not until he met with the difficulty _______ the importance of group work.
A. he realized B. did he realize C. realized he D. he didn’t realize
查看习题详情和答案>>Not until he met with the difficulty _______ the importance of group work.
| A．he realized | B．did he realize | C．realized he | D．he didn’t realize |