正确答案: B
肺叶支气管
题目:下列哪项不是肺根的结构( )
解析:B
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举一反三的答案和解析:
[单选题]新民主主义经济纲领规定,对民族工商业采取的政策是( )
保护
[单选题]成语“分崩离析”出自 ( )
《论语》
[单选题]根据以下材料,回答 40~43 问题。During a television play the sound man must be ready to make every sound as it is needed.Sound effects are of three kinds:real,imitated and recorded.
makes fl TV play more lifelike
解析:从文章中很容易就能判断出答案。
[单选题]______to do now is just I am eager to know at first. But how can I get to know it?
What, what
解析:16.答案为A 参考译文:现在要去做的事情就是我首先急切想要知道的事。但是我如何才能知道呢?第一个空what是在不定式短语中,意思是要去做的“事情”。第二个空what是引导表语从句,意思是要知道的“事情”。此题其他选项that或which都不能代替这种意义。
[单选题]H-live-n-one virus in the passage means ______.
a different kind of bird flu virus
解析: 37.答案为D 此题考查文章句意理解、细节定位。略读文章,发现在第2段中有a different
kind of bird flu virus.It is called the h-five-n-one virus。注意其中的代词it,它代表a
different kind of bird flu virus,故选D为答案。