问题描述：
1、He made progress in English.It's a_____(成功)
2、He _____(成功) in reaching the top of the mountain.
3、The treatment was greatly _____(成功).
4、How _____(成功) he did the work!
2、He _____(成功) in reaching the top of the mountain.
3、The treatment was greatly _____(成功).
4、How _____(成功) he did the work!
问题解答：
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