题目内容
—Staying up late _______ bad for your health. —I’ll go to bed right away.
A. is B. are C. was
A
【解析】
试题分析:句意为:---熬夜对你的健康有害。---我马上就睡觉。根据语境可知,这是表示具体的一件事作主语,相当于单数人称,be动词应用单数形式。由于这里表示的是一贯的情况,时态为一般现在时,故应选A。
考点:考查主谓一致。
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