搜题，就来5TiKU.com题库【问题】 E-mail, as well as mobile phone,_____an important part in daily communication.A. is playingB. have played.C. are playing.D. hoped
E-mail, as well as mobile phone,_____an important part in daily communication.A. is playingB. have played.C. are playing.D. hoped
正确答案：A
题目解析：本题出自四川农业大学，四川农业大学英语Ⅰ，由丰阳塔题库搜集整理。
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