______ the building did he realize that there was danger everywhere in it.A、Upon

游客2023-11-20 58

问题 ______ the building did he realize that there was danger everywhere in it.

选项 A、Upon entering
B、When he entered
C、Only after entering
D、After he had entered

答案 C

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3203467.html

相关试题推荐

随机试题

最新回复(0)

Thebuildingisfor______tolivein.[br][originaltext]Therehavebeen