问题
No sooner _____ the boy fall into the pond than he ____ to his feet and went to the rescue
A:he had seen… jumped
B:had he seen… jumped
C:has he seen… is jumped
D:did he see… had jumped
B:had he seen… jumped
C:has he seen… is jumped
D:did he see… had jumped
正确答案是：
同类题型
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