皮皮学，免费搜题
登录
搜题
【单选题】
关于单糖的叙述错误的是( )A.
一切单糖均具有手性碳原子，具有旋光性
B.
所有单糖均具有氧化性和还原性
C.
单糖与酸作用形成脂
D.
单糖分子具有羟基，易溶于水，不溶于有机溶剂
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】肾小囊囊壁为双层,壁层由__________上皮构成,脏层的细胞特殊,称为__________。
【判断题】Another mode of transport is the fast train service between cities, like the Greyhound Service.
A.
正确
B.
错误
【单选题】Another mode called Mode S (Mode Select) is designed to help avoiding ______ of the transponder (having many radars in busy areas) and to allow automatic collision avoidance.
A.
over-interruption
B.
over-loading
C.
over-weight
D.
over-interrogation
【单选题】Quite a number of NBA players have the experience of______ from one team to another.
A.
transforming
B.
transferring
C.
transplanting
D.
transmitting
【单选题】There is a beautiful park Mary’s house.
A.
in the front of
B.
in the front
C.
in front of
相关题目：
参考解析：
知识点：
题目纠错 0
发布
