正确答案: E

A和B

题目：杯状花序中每朵雄花( )。

解析：E

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举一反三的答案和解析：

[单选题]59 In the text the author expresses_____,

his surprise at China’s recent development

[单选题]38_______

joy

[单选题]地衣表现的各种色彩主要是由于上皮层中含有大量色素所致。( )

正确

[单选题]

word.

[单选题]Let\'s go to _________ cinema that\'ll take your mind off the problem for while.

the; a

[单选题]水霉无性生殖产生的无性孢子是( )。

游动孢子

[单选题]This text is most probably taken from_

a newspaper report

[单选题]阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。A

He was lost in the thought of the fishing trip.