這里用playing fooball表示一種運動,代表一類
如果用to play 按道理也可以,但是它的意思只是指某一次玩.
而play為動詞,前面要有主語才構(gòu)成句子,這里用動名詞作主語
playing fooball in street is dangerous.
playing fooball in street is dangerous.
為什么不用to play或者play.說明理由
為什么不用to play或者play.說明理由
英語人氣：440 ℃時間：2019-10-06 00:30:41
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