正确答案: B

披针形

题目：叶片较线形为宽，由下部至先端渐次狭窄，称为( )。

解析：B

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举一反三的答案和解析：

[单选题]

Unfortunately

[单选题]

right now

[单选题]植物的一个年轮包括( )两部分。

早材与晚材

[单选题]--I'm sorry, but I don't quite follow you. Did you say you wanted to return on September 20?--Sorry, I ____ myself clear. We want to return on October 20.

haven't made

[单选题]

B． thehouse C． Scotland D． theisland

theisland

[单选题]How much _______ she looked without her glasses!

better