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心皮是构成雌蕊的基本单位,是适应生殖的变态叶。( )

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  • 【名词&注释】

    冬虫夏草(aweto)、苔藓植物(bryophytes)、基本单位(basic unit)、虚拟语气(subjunctive mood)、猴头菇、过去分词(past participle)、转主寄生(heteroecism)、原叶体(prothallus)

  • [单选题]心皮是构成雌蕊的基本单位,是适应生殖的变态叶。( )

  • A. 正确
    B. 错误

  • 查看答案&解析 点击获取本科目所有试题
  • 举一反三:
  • [单选题]If we ___ the other road ,we might have arrived here in time for the meeting.
  • A. take
    B. had taken
    C. took
    D. have taken

  • [单选题]_________________
  • A. ideas
    B. ambitious
    C. achievement
    D. technique

  • [单选题]______ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him.
  • A. Although
    B. As long as
    C. If only
    D. As soon as

  • [单选题]有转主寄生(heteroecism)现象的真菌是( )。
  • A. 锈菌
    B. 冬虫夏草
    C. 猴头菇
    D. 水霉

  • [单选题]
  • A. helped
    B. required
    C. expressed
    D. mattered

  • [单选题]Everybody was touched _____ words after they heard her moving story.
  • A. beyond B. without
    B. of D. in

  • [单选题]苔藓植物的孢子萌发形成原叶体(prothallus)。( )
  • A. 正确
    B. 错误

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