一道单选题,关于名词所有格I called at _____ three times yesterday morning
一道单选题,关于名词所有格 I called at _____ three times yesterday morning,but he wasn't in. A.my teacher B. my teachers C.my teacher's D.a teacher of mine 我觉得这道题AD都是正确的,不知道该选哪一个,求大神解答谢谢
C AD都不对. 如果说给我老师打电话,不需要用at,直接 call my teacher 就行了 但是这里有个at,是因为这里是表达地点的. my teacher's=my teacher‘s(office/house)名词所有格中,后面的地点如果明确的话,可以省略 翻译:昨天早晨我给老师家/办公室 打电话,但是他不在