问题补充:
Only when he had done it that he had made a mistake.
A. he then realized
B. did he realize
C. before
D. he realized
答案:
A. he then realized
(答案→)B. did he realize
C. before
D. he realized
解析: 考查倒装,only + 状语开头句子采用倒装。 句意:只有当他做了那件事后他才意识到他犯错误了。
时间:2020-12-17 13:21:57
Only when he had done it that he had made a mistake.
A. he then realized
B. did he realize
C. before
D. he realized
A. he then realized
(答案→)B. did he realize
C. before
D. he realized
解析: 考查倒装,only + 状语开头句子采用倒装。 句意:只有当他做了那件事后他才意识到他犯错误了。