问题
选择题
Internet, as well as telephones, ____ an important part in daily communication.
A．is playing
B．have played
C．are playing
D．play
答案
答案：A
考查主谓一致。as well as连接并列主语时，谓语动词与前边人称保持一致。“电话以及网络在日常生活中起着终于重要作用。”
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