E-mail as well as telephone ,( ) an important role in daily communication .E-mail as well as telephone ,( C ) an important role in daily communication .A .puts B .are putting C .plays D .are playing为什么选C

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E-mail as well as telephone ,( ) an important role in daily communication .E-mail as well as telephone ,( C ) an important role in daily communication .A .puts B .are putting C .plays D .are playing为什么选C

E-mail as well as telephone ,( ) an important role in daily communication .E-mail as well as telephone ,( C ) an important role in daily communication .A .puts B .are putting C .plays D .are playing为什么选C
E-mail as well as telephone ,( ) an important role in daily communication .
E-mail as well as telephone ,( C ) an important role in daily communication .
A .puts B .are putting C .plays D .are playing
为什么选C

E-mail as well as telephone ,( ) an important role in daily communication .E-mail as well as telephone ,( C ) an important role in daily communication .A .puts B .are putting C .plays D .are playing为什么选C
首先,play a role是固定短语,所以A和B一定不对.“as well as”意为“像.一样”,两个名词中间用as well as连接时强调的是前面一个,谓语应同前面一个名词保持一致.本题中,强调的是“E-mile”,所以play的形式应与E-mile保持一致,用第三人称单数

一:play an important role是固定结构,排除前两项。
二:主语是单数名词E-mail,须用第三人称单数。(as well as telephone是状语。)

as...telephone ,类似as it,第三人称单数用动词+s

A, as well as B. 这种句式强调的是A,译成汉语是:不仅B,还A。后面的谓语动词的单复数形式与A保持一致。
题中E-mail as well as telephone 强调的是E-mail ,这是个单数名词,所以排除B、D。play a role in(在……中起作用)是固定搭配,这个play不能换成put。排除A。
顺便说一下:
A, as well as ...

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A, as well as B. 这种句式强调的是A,译成汉语是:不仅B,还A。后面的谓语动词的单复数形式与A保持一致。
题中E-mail as well as telephone 强调的是E-mail ,这是个单数名词,所以排除B、D。play a role in(在……中起作用)是固定搭配,这个play不能换成put。排除A。
顺便说一下:
A, as well as B. 这种句式与not onlyA, but also B正相反,not onlyA, but also B强调的是B,译成汉语是:不仅A,还B。后面的谓语动词的单复数形式与B保持一致。

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