A-A+
When the colonel learned that headquarters had
问题详情
When the colonel learned that headquarters had been unable to send him reinforcements, he ______ the order for the scheduled attack.
A．countermanded
B．relinquished
C．rephrased
D．invalidated
参考答案
正确答案：A
解析：(countermand撤消命令)。句意为：上校听说司令部未能给他派去援军，他撤消了预定进攻的命令。B．relinquish放弃；C．rephrase给……重新措辞；D．invalidate使无效。
