题目内容
---What’s your impression of the Great Wall?
---Wonderful! Once ____ , it can never be forgotten.
|
A.seen |
B.seeing |
C.being seen |
D.saw |
【答案】
A
【解析】略
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题目内容
---What’s your impression of the Great Wall?
---Wonderful! Once ____ , it can never be forgotten.
|
A.seen |
B.seeing |
C.being seen |
D.saw |
A
【解析】略