______we got to the station, the train had left already.A、IfB、UnlessC、SinceD、

游客2024-10-26 42

问题 ______we got to the station, the train had left already.

选项 A、If
B、Unless
C、Since
D、When

答案 D

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3818358.html

相关试题推荐

随机试题

最新回复(0)