皮皮学，免费搜题
登录
搜题
【多选题】
B2C主要经营模式中的无形商品和服务的电子商务模式一般是通过网络直接提供给消费者，主要有( )。A.
网上订阅模式
B.
付费浏览模式
C.
广告支持模式
D.
网上赠予模式
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】听力原文：W：I hear that you work part—time at a supermarket．What do you do there? M：I work in the produce section．I also stock shelves．Sometimes when it really gets busy，I help at the check out counter． Q：...
A.
He works at the meat counter.
B.
He delivers groceries to customers.
C.
He serves as a cashier.
D.
He stocks shelves.
【简答题】Sorry I’m late—I was so engrossed at work that I completely forgot about the time!
【简答题】I first met Lisa three months ago .She _______(work)
at a store factory at that time.
【简答题】Revise the underlined part to achieve parallelism: Leonardo da Vince was known both as an inventor and painting pictures . Leonardo da Vince was known both as an inventor and _____ ________.
【单选题】The tone of the author to Leonardo da Vince is______.
A.
critical
B.
neutral
C.
curious
D.
praising
相关题目：