问题
选择题
Like some of my classmates，I cannot live up to my teachers' expectations；________，I let them down.
A．in other words
B．after all
C．what's more
D．more or less
答案
答案：A
答案 A [句意：像我的一些同学那样，我未能达到老师的期望，换句话说，我让他们失望了。in other words“换言之”，符合题意。]
