根据网考网考试中心的统计分析,以下试题在2019/11/1日成人英语三级考试习题练习中,答错率较高,为:54%
【单选题】Your experiment reports must be checked with care before ______.
A.handed them in
B.them handing in
C.being handed in
D.handing them in
网考网参考答案:C,答错率:54%
网考网试题解析:
before后要加动名词且是被动的。
查看试题解析出处>>
发布评论 查看全部评论