Mary dropped in Mr Smith, but he wasn' t at home, so she went to drop in Mr Smith's office.
A. on, on
B. at, at
C. on. at
D. at. on
Mary dropped in Mr Smith, but he wasn' t at home, so she went to drop in Mr Smith's offi
答案:2 悬赏:50 手机版
解决时间 2021-04-11 18:43
- 提问者网友：咪咪
- 2021-04-10 17:46
最佳答案
- 五星知识达人网友：妄饮晩冬酒
- 2021-04-10 18:40
A. on, onB. at, at(答案→)C. on. atD. at. on解析：可联系答.案.网客服索取。
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- 1楼网友：夜余生
- 2021-04-10 19:52
和我的回答一样，看来我也对了
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