Peter was about to unlock the door ____h

admin2022-08-02 16

问题 Peter was about to unlock the door ____he found someone had broken into the room.（　　）A． than B． before C． once D． when

选项 A． than
B． before
C． once
D． when

答案 D

解析此题考查四个连词的区别。根据词义应该选D，即when这时，此刻。

转载请注明原文地址:https://tihaiku.com/xueli/2664852.html

高起本和高起专英语

相关试题推荐

随机试题

最新回复(0)