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【单选题】
敦煌网事宜在线交易为主的平台,从买家收费,敦煌网是住中国广大中小供应向海外庞大的中小采购商直接供货的第二代( )交易平台A.
B2B
B.
B2C
C.
C2B
D.
C2C
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】阅读理解。 The doctor handed me my medicine and said sorry to me because his register (收银机) had already closed. He asked if I would mind using the register at the front of the store. I told him not to worr...
【简答题】When I was growing up, I had an old neighbor named Dr. Gibbs. He didn’t look like any doctor I’d 36 known. When Dr. Gibbs wasn’t 37 lives, he was planting trees. The good doctor had some 38 theories o...
【简答题】You need to read the _____ carefully before you use the machine. 2. The police found out about the deaths of the three men _________ . 3. The _________ of air on a high mountain is bad for peop...
【简答题】A person will not make a real effort , if he believes that he is incapable.He feels that any effort would be _ 1 _. He won’t go at a job with the confidence necessary for _ 2 __, therefore he is likel...
【多选题】某点的高度是海拔682m,其含义是( )。
A.
该点的绝对高程为682m
B.
该点的相对高程为682m
C.
该点至假定水准面的铅垂距离为682m
D.
该点至大地水准面的铅垂距离为682m
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