He has been away from home ______three months ago. [originaltext]时态[/originaltex

游客2023-10-07  9

问题 He has been away from home ______three months ago.
时态

选项 A、since
B、for
C、during
D、before

答案 A

解析 句子为现在完成时,故判断出应该使用介词since,若选for,则表示一段时间,应去掉句末的ago。后面两项也不符合题意,故选A。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3078590.html
最新回复(0)