题目内容
(2017年贵州安顺) —Excuse me, sir, smoking _____ in the gas station.
—Oh, I'm awfully sorry.
A. doesn't allow B. is allowed C. aren't allowed D. isn't allowed
D 【解析】句意:打扰了先生,加油站不允许抽烟。哦.相当抱歉。根据前文是smoking抽烟,动名词作主语,谓语动词用单数,后文是in the gas station在加油站,结合选项,推测意思是加油站不允许抽烟,由于主语smoking是动作的承受者,故用被动语态,结合下文时态I'm awfully sorry,即一般现在时的表示否定的被动语态,结构是am/is/are+not+done,故选...
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