正确答案: B

初生分生组织

题目：哪种分生组织既开始分化，而又有较强的分裂能力?( )

解析：B

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举一反三的答案和解析：

[单选题]

back

[单选题]葫芦科的果特称( )。

瓠果

[单选题]John thinks it won’t be long______ he is ready for his new job.

before

解析：

 考查状语从句。所填词引导状语从句，构成It（will）be+时间段+状语从句，意思是：过多久才将......，选C。

[单选题]WhenItalkedwithmygrandmaonthephone,shesoundedweak,butbythetimewe___up,hervoicehadbeenfulloflife.

hung D．wouldhang

[单选题]Which of these old sayings best suits the story’s lesson for us?

Never judge a book by its cover.

[单选题]

B．catch C．forget D．beat

leaveB．catch

[单选题]下列性状( )最为原始。

单叶全缘且对生

[单选题]

born

[单选题]

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