【题目】Unlike the top students in my class， my performance is never as good as my teacher expected. ______, I often let him down.
A. In other wordsB. After all
C. What’s moreD. In particular
在线课程【答案】A
【解析】
试题考查介词短语。句意：不像我们班里的尖子生，我的学习永远也不会达到老师的期望。换句话说，我总是让他失望。A换句话说；B毕竟；C而且；D特别，尤其，故选A。