组成植物细胞壁结构的基本单位是微纤丝。( )

【名词&注释】

原产地(origin)、基本单位(basic unit)、购物袋(shopping bag)、物美价廉、生产厂(production factory)、细胞壁结构(structure of cell wall)、植物细胞壁(plant cell wall)

[单选题]组成植物细胞壁^{(plant cell wall)}结构^{(structure of cell wall)}的基本单位是微纤丝。( )

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]近期研制出利用玉米叶片加工、编织购物袋的技术，这种购物袋易分解且物美价廉。据此完成1~3题。1.该种购物袋的生产厂应该近

A. 原料产地 B．销售产地
B. 能原产地 D．研发基地

[单选题]What would be the best title for the passage?

A. TV Will Rule the World
B. TV Will Disturb the World
C. TV Will Better the World
D. TV Will Remain in World

[单选题]In the last paragraph the author mainly wants to express .

A. one must be brave to be honest
B. it’s difficult to be honest when others are not
C. one should be honest when making a deposit
D. honesty in one’s actions can help him in the future

[单选题]不完全叶中有一类仅具叶柄。( )

A. 正确
B. 错误

[单选题]23——volunteering is becoming popular in China . ——yeah,people are now aware that helping others is helping themselves.

A. naturally
B. successfully
C. splendidly
D. increasingly

本文链接：https://www.zhukaozhuanjia.com/download/j3el9o.html