皮皮学，免费搜题
登录
搜题
【多选题】
下列哪些是水溶性维生素A.
维生素C
B.
维生素E
C.
维生素B2
D.
维生素B6
E.
维生素D
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】在社会再生产中,要实现商品的价值和使用价值,对商品进行( )是重要手段之一,该项活动一般处于生产过程的末尾和物流过程的开头。
A.
运输
B.
仓储
C.
包装
D.
配送
【单选题】The class remained ____ when the teacher asked a formidable question.
A.
clumsy
B.
deaf
C.
dumb
D.
still
【单选题】The teacher asked a difficult question, but Tom finally managed to___________a good answer.
A.
put up with
B.
keep up with
C.
come up with
D.
go through with
【单选题】The teacher asked a difficult question, but finally Ted _____ a good answer.
A.
came up with
B.
put up with
C.
caught up with
D.
kept up with
相关题目：
参考解析：
知识点：
题目纠错 0
发布
