During the period of recent terrorist activities, people _____ not to touch and unattended bag. A.ha

题目简介

During the period of recent terrorist activities, people _____ not to touch and unattended bag. A.ha

题目详情

During the period of recent terrorist activities, people _____ not to touch and unattended bag.
A.had always been warnedB.were always being warned
C.are always warningD.always warned
题型:单选题难度:中档来源:不详

答案

B
考查固定句型用法。Be alawys doing sth.一直在做某事,表示赞赏或埋怨的感情色彩,此处从unattended bag.排除A,C,依据warn的用法,人们应该被警告,故选B。  

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