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  • ___ more trees is good for health and it is also important to stop waste from factories ___ our

    ___ more trees is good for health and it is also important to stop waste from factories ___ our
    important to stop waste from factories ___ our surroundings
    為什么第一個空要填 planting 而不是 to plant呢?有什么區(qū)別?
    英語人氣:482 ℃時間:2020-04-01 22:59:17
    優(yōu)質(zhì)解答
    vivian又遇到你了,今天我生日,再幫你一次
    現(xiàn)在分詞和不定式都可做主語,但前者表抽象泛指意義,后者表具體特指意義
    給你個例子吧
    1Mastering a foreign language requires time and patinece.
    2To master English within a year is an impossible task for me.
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