问题
选择题
______ is to attend our evening.
A．both the singer and the dancer
B．Either the singer or dancers
C．The singer or dancers
D．The singer and dancer
答案
答案：D
本题考查主谓一致。由于句中谓语动词用的单数is，故主语只能为单数。The singer and dancer指代这个人既是歌手也是跳舞的，指同一人。选D。