题目内容
(请给出正确答案)
[单选题]
is the buying and selling of goods and services on the Internet._____
A.E-commerce
B.E-mail
C.E-book
提问人:网友陈珊
发布时间:2022-01-07
A.E-commerce
B.E-mail
C.E-book
此题为判断题(对,错)。
A、Variety diversification of dairy cattle
B、Promotion and application of new technology
C、Miniaturization of beef cattle breeds
D、Cow breeds replace beef breeds
A、Bring your face to the food.
B、Chow with your mouth closed.
C、Play with phones.
D、keeping talking with the other guests.
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