Today computers ______in both cities and towns A.were using B.are used C were used D are using 为

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/18 04:39:22
Today computers ______in both cities and towns A.were using B.are used C were used D are using 为
x͒OPDORx%0T@[EA&F J}`MG51s{ajb>~s~T*>hE Y6ʛR)z():"1-U'+-M~"J$S fRl9'y (f3/ l7&37s玙 :xz.~sz\ .W'zQ}Y ?fBRP.>4vc-̄C[8";MюPʚ&%꙼qp6FybѤE/8(+MX-eJK>#jZ%w/> OVhDKPn8,(k5*귄AX ?ljȡawwaָ3Edf!Ƹ;OAkfd>Rtj~ 9MvA̼k6K' :?״

Today computers ______in both cities and towns A.were using B.are used C were used D are using 为
Today computers ______in both cities and towns A.were using B.are used C were used D are using 为

Today computers ______in both cities and towns A.were using B.are used C were used D are using 为
Today computers ______in both cities and towns A. were using B. are used C were used D are using
选B
首先确定用被动语态,因为电脑时被使用的
其次是复数,因为主语是【computers】
被动结构是【be+过去分词】
最后因为时间状语是【today】所以用一般现在时
有不会的可以再问我

B.
前面有Today,所以排除A和C的过去时
电脑是被使用,当然是be done

D 当今电脑遍布城市和乡镇。说的是当今的整个趋势,应用are using

选B。这句话说的是如今,要用现在时,电脑是被人使用,要用被动语态。