As a rule, readers (not allow) ______ to take dictionaries out of the reading ro

游客2024-07-11  10

问题 As a rule, readers (not allow) ______ to take dictionaries out of the reading room.

选项

答案 are not allowed

解析 本题的主语readers为复数形式,谓语的数应与其保持一致,用复数形式。又因为题中有As a rule,可判断时态为一般现在时。根据句意,readers应为受动者而不是施动者,因此谓语动词用被动语态。正确答案应该是:are not allowed。
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