问题
单项选择题
Do you know the singer and dancer who () at the gate
A. is standing
B. are standing
C. is stand
D. standing
答案
参考答案：A
解析：
the singer and dancer指同一个人，是歌手兼舞蹈家，故系动词用is。故选A。
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Do you know the singer and dancer who () at the gate
A. is standing
B. are standing
C. is stand
D. standing
参考答案：A
解析：
the singer and dancer指同一个人，是歌手兼舞蹈家，故系动词用is。故选A。