问题描述：
Not only the students but also their teacher ______ at the meeting.
A.was present
B.were present
C.have been presented
D.has been presented
选哪个啊,翻译?
正确答案是选A 啊，。。
迷惑。。
A.was present
B.were present
C.have been presented
D.has been presented
选哪个啊,翻译?
正确答案是选A 啊，。。
迷惑。。
问题解答：
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