選A,這里用了現(xiàn)在完成時,其構成形式是:have/has+動詞過去分詞done
become的過去分詞還是become
差不多每個家庭都有電視,它已經成為人們生活中非常重要的一部分
Television has now come to nearly every family.It has( )a very important part in people's life
Television has now come to nearly every family.It has( )a very important part in people's life
A,become
B,becomes
C,became
D,becoming
A,become
B,becomes
C,became
D,becoming
英語人氣:577 ℃時間:2019-08-21 19:11:51
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