题目内容
Flight 3010______,I must be off now or I’ll be late.
| A.to announce | B.is announced | C.is being announced | D.announced |
C
考查时态。根据I must be off now or I’ll be late.我现在必须走了,否则我将迟了,可知3010航班正在被通知,故用现在进行时的被动形式,选C。
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