高等继续教育 / 专科英语I
正确率：100%
题型描述: 单选题
I suggest you have your speech _ _ _ _ _ _ so that the audience will not be bored.
A. to be shortened
B. shortened
C. shortening
D. shorten
I suggest you have your speech _ _ _ _ _ _ so that the audience will not be bored.
A. to be shortened
B. shortened
C. shortening
D. shorten
参考答案：