The water will be further polluted unless some measures ____.A.will be taken B.are tak
The water will be further polluted unless some measures ____.A.will be taken B.are tak
The water will be further polluted unless some measures ____.(上海1992)
A.will be taken B.are taken
C.were taken D.had been taken
選哪個(gè),為什么選那個(gè)
The water will be further polluted unless some measures ____.(上海1992)
A.will be taken B.are taken
C.were taken D.had been taken
選哪個(gè),為什么選那個(gè)
英語人氣：803 ℃時(shí)間：2020-02-03 10:28:21
優(yōu)質(zhì)解答
The water will be further polluted unless some measures ____.(上海1992) A.will be taken B.are taken C.were taken D.had been taken 【B】.are takenunless是連詞,相當(dāng)于if...not,意為“除非；如果不”.注意主...
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