After he heard the news, he went to the hospital ______ once.

admin2009-07-17  24

问题 After he heard the news, he went to the hospital ______ once.

选项 A、at
B、on
C、in

答案A

解析 at once立刻,马上,固定搭配。
转载请注明原文地址:https://jikaoti.com/ti/p9QsFFFM
0

最新回复(0)