several times in the exam,John didnt have much confidence in himself.A. Having failedB. F

发布时间:2020-08-17 13:50:02

    several times in the exam,John didnt have much confidence in himself.
A. Having failed
B. Failing
C. To fail
D. Failed

网友回答

(答案→)A. Having failed
B. Failing
C. To fail
D. Failed
解析:考查非谓语动词。句意:由于在考试中失败了好几次,John当时对自己没有自信。因为谓语动词时态是过去时,非谓语动词应为完成时。
以上问题属网友观点,不代表本站立场,仅供参考!