Flight 3010______,I must be off now or I’ll be late.A.to announceB.is announcedC.is being announcedD

题目简介

Flight 3010______,I must be off now or I’ll be late.A.to announceB.is announcedC.is being announcedD

题目详情

Flight 3010______,I must be off now or I’ll be late.
A.to announceB.is announcedC.is being announcedD.announced
题型:单选题难度:偏易来源:不详

答案

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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