题目内容
---- Is it convenient for you if I come to see you at 4:00 this afternoon?
---- I’m afraid not. I _____ a meeting then.
| A.will have had | B.am about to have | C.will be having | D.was having |
C
略
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题目内容
| A.will have had | B.am about to have | C.will be having | D.was having |