高中英语一般现在时时态必考知识点归纳
单选题(经典例题高频考点-名师出品必属精品)
1、Not only ________ exercise build up the body, but also it makes us relaxed and refreshes our mind.
A．didB．does
C．hadD．has答案：B解析：考查倒装。句意：锻炼不仅能强身健体，而且还能使我们放松和恢复精神。当
not only
置于句首时，主句发生部分倒装，结合
but also it makes
可知，本句的时态为一般现在时；本句中句子主语
exercise
为单数，所以空白处要用助动词
does
。故选B。2、The old scientist used to say that
knowledge ______ from practice
．A．was coming
B．comes
C．had come
D．would come
答案：B解析：考查时态。句意：老科学家过去常说，实践出真知。从句里的内容属于客观真理，故
用一般现在时，主语为
knowledge
，谓语用第三人称单数形 ...