皮皮学，免费搜题
登录
搜题
【单选题】
蛋黄中的磷脂酰胆碱(卵磷脂)A.
非离子型表面活性剂
B.
阳离子型表面活性剂
C.
两性离子型表面活性剂
D.
阴离子型表面活性剂
E.
极性溶剂； 下列物质分别属于哪种类型表面活性剂或溶剂
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
【单选题】A week ______ seven days.
A.
is consisted of
B.
consists
C.
consists of
D.
is made of
【简答题】A．consists of B．accounts for C．consists in D．leads to
【简答题】A．consists of B．consists in C．convinces of D．confines to
【单选题】-How many chapters does the book have? -It ____ three chapters.
A.
consists with
B.
consists of
C.
including
D.
is contained
【单选题】He believes that happiness______being easily pleased or satisfied.
A.
consists of
B.
consists with
C.
consists by
D.
consists in
相关题目：
参考解析：
知识点：
题目纠错 0
发布
