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【简答题】
电子商务中的____是指为完成一笔交易,在买方和卖方之间起桥梁作用的各种代理实体。
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举一反三
【单选题】张某为其发明申请专利，但是国务院专利行政部门认为其发明已经丧失新颖性遂不予批准，2008年1月11日张某向专利复审委员会请求复审，专利复审委员会于2008年3月1日做出决定驳回张某请求，并于当日通知张某，如果张某决定向人民法院起诉应在( )时间内起诉。
A.
3个月
B.
6个月
C.
1年
D.
2年
【单选题】听力原文：M: I bought a few books at the new bookstore. Would you like to have a look at them? W: A few? It looks like you bought out the bookstore. M: You really think so? I'll have to read them through i...
A.
She didn't like the books the man bought.
B.
There wasn't a large selection at the bookstore.
C.
The man bought a lot of books.
D.
She wanted to see what the man bought.
【单选题】The underlined words in the sentences below have at least two meanings. Look at how they are used and choose the correct meaning. The primary objective of the new legislation is to raise standards of ...
A.
most important or fundamental
B.
the name given to the education of children between the ages of five and 11
C.
medically, the beginning of growth or development
【简答题】________是顾客从拥有和使用产品中所获得的价值与为取得该产品所付出的成本之比.
【简答题】They came to _______the new house.(look down upon, look at)
【简答题】________ 是顾客从拥有和使用产品中所获得的价值与为取得该产品所付出的成本之差。
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