问题
选择题
I was disappointed with the lecture .I had expected ______to be much better .
A．that
B．this
C．one
D．it
答案
答案：D
这里用it指代前面的the lecture。
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I was disappointed with the lecture .I had expected ______to be much better .
A．that
B．this
C．one
D．it
答案：D
这里用it指代前面的the lecture。