While ______ the mountain area, all the men carried guns lest they should be attacked by wild animals.

admin2016-11-25 55

问题 While ______ the mountain area, all the men carried guns lest they should be attacked by wild animals.

选项 A、crossing
B、crossed
C、they cross
D、to cross

答案A

解析独立主格，all the men是主语，前一句又表示主动含义，所以不选择B项，C项多主语了，D项格式不对。

转载请注明原文地址:https://www.kaotiyun.com/show/pYHC777K

英语

相关试题推荐

随机试题

最新回复(0)