皮皮学，免费搜题
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【单选题】
下列混合销售行为 , 应按货物征收增值税的是 ( ) 。A.
餐厅提供餐饮服务并销售饮料
B.
电信部门销售移动电话并提供有偿电信服务
C.
照相馆照结婚照同时附带销售镜框
D.
机械厂销售机器并为顾客有偿送货
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皮皮学刷刷变学霸
举一反三
【单选题】Put the cleaned fish in a mixture of 300g of salt and one liter of water to ________ all of the blood from the fish meat.
A.
replace
B.
remove
C.
calculate
D.
spoil
【单选题】According to Paragraph 4, which of the following is true about the debris?
A.
The white blood cells are ready to get rid of it all the time.
B.
It is the product of red blood cells during blood storage.
C.
It could help sports cheats avoid detection.
D.
It is fragments of cell membranes.
【单选题】When the Red Cross started blood banks ______ .
A.
white Americans would not give their blood
B.
black Americans were unwilling to give their blood
C.
no one was able to give his blood
D.
both the white and the black gave blood
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