题目内容
6.不要在公共场合随地吐痰.Don'tspitinpublic.
分析 spit in public.
解答 答案:spit in public.这里是一个否定祈使句,用don't+动词原形,吐痰spit动词,公共场合in public,故答案是spit in public.
点评 否定的祈使句 (1)Don't+动词原形
Don't stand up.别站起来. Don't be careless.别粗心. Don't let them play with fire.别让他们玩火.
(2)Let型的否定式有两种:"Don't+let+宾语+动词原形+其它成分"和"Let+宾语+not+动词原形+其它成分".
Don't let him go./Let him not go.别让他走. Let them not play with fire.别让他们玩火. (3)no开头,用来表示禁止性的祈使句.
No smoking!禁止吸烟!No fishing!禁止钓鱼!
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