The troops have been on the ______ for a possible enemy at tack.

admin2011-01-13  74

问题 The troops have been on the ______ for a possible enemy at tack.

选项 A、alarm
B、alert
C、warning
D、notice

答案B

解析
转载请注明原文地址:https://jikaoti.com/ti/AhcYFFFM
0

最新回复(0)