首页 > 英语 > 题目详情
theworkerhasliwedherefortwentyyears____A.sincetwentyyearsagoB.sincehecomehereC.twentyyearsagoD.twentyyearsbefore原因啊.
题目内容:
the worker has liwed here for twenty years____ A.since twenty years agoB.since he come here
C.twenty years ago D.twenty years before
原因啊 .优质解答
答案:C
原因:
A.since与ago两介词重复
B.应是过去式,把come改成came
C.固定搭配
D.无此说法(现在完成时的时间状语只有1.since+过去式从句 2.时间段+ago)
C.twenty years ago D.twenty years before
原因啊 .
优质解答
原因:
A.since与ago两介词重复
B.应是过去式,把come改成came
C.固定搭配
D.无此说法(现在完成时的时间状语只有1.since+过去式从句 2.时间段+ago)
本题链接: