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【单选题】
2-1 在广义的采购中,用货币获取商品或服务的活动是( )A.
购买
B.
交换
C.
租赁
D.
借贷
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】Microblogging is a broadcast medium in the form of blogging. A microblog differs from a traditional blog in that its content is typically much smaller, in both actual size and aggregate file size. Mic...
【单选题】China's political advisors _______ increasing use of micro-blogging to get public opinions. [ ]
A.
make
B.
are making
C.
are made
D.
have made
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