If the whole operation ______ beforehand, a great deal of time and money would h

游客2024-08-18 34

问题 If the whole operation ______ beforehand, a great deal of time and money would have been lost.

选项 A、was not planned
B、has not been planned
C、had not been planned
D、were not planned

答案 C

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3725704.html

相关试题推荐

随机试题

最新回复(0)

Ifthewholeoperation______beforehand,agreatdealoftimeandmoneywouldh