E-mail, as well as telephones, an important part in daily communication. A．is playing B．have played...
2023-02-09 11:35:49 23次 浙江省杭州西湖中学2010-2011学年高三10月份月考 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
E-mail, as well as
telephones, an important
part in daily communication.
A．is playing B．have
played C．was playing D．play
本题链接：
