Before the flight takes off, all passengers (ask) ______ to fasten their seat be

游客2023-09-23 60

问题 Before the flight takes off, all passengers (ask) ______ to fasten their seat belts.

选项

答案 are asked

解析本题考查被动语态。此处主语all passengers应为动词ask动作的受动者，故该句应该使用被动语态。又因此句为一股现在时，主语又是复数形式，故用are asked。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3039333.html

相关试题推荐

随机试题

最新回复(0)

Thoughhe______wellpreparedbeforethejobinterview,hefailedtoanswersom