Last year some additional measures_____ to protect customers’ personal information by our company.

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问题 Last year some additional measures_____ to protect customers’ personal information by our company.

选项 A、are taken
B、were taken
C、have been taken
D、will be taken

答案B

解析 考查被动语态。句子缺少谓语动词,last year“去年”提示事件发生在过去,by our company表明要用被动语态。因此选人B项were taken。
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