题目内容
E-mail, as well as telephone, ________ an important part in daily communication
| A.is playing | B.have played | C.are playing | D.play |
A
主谓一致题。as well as连接两个名词作主语时谓语动词与前者保持一致。 电子邮件以及电话在日常交流中起着重要作用。 选A
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