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【简答题】
已知⊙O的方程为 x=2 2 cosθ y=2 2 sinθ （θ为参数），求⊙O上的点到直线 x=1+t y=1-t （t为参数）的距离的最大值．
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皮皮学刷刷变学霸
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【简答题】Read the description. Complete it with
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【简答题】最大增溶浓度(maximum additive concentration，MAC)
【多选题】甲运输公司为增值税一般纳税人,2018年11月经营情况如下: (1)从事运输服务,开具增值税专用发票,注明不含增值税运输费320万元、装卸费36万元; (2)从事仓储服务,开具增值税专用发票,注明不含增值税仓储费110万元、装卸费18万元; (3)进口货车自用,海关审定的货价为160万元,运抵我国关境内输入地点起卸前的包装费5万元、运输费12万元、保险费3万元,甲公司取得海关进口增值税专用缴款书;...
A.
甲运输公司提供运输服务取得收入的销项税额=（320+36）×10%=35.6（万元）
B.
甲运输公司提供运输服务取得收入的销项税额=320×10%+36×6%=34.16（万元）
C.
甲运输公司提供仓储服务取得收入的销项税额=（110+18）×6%=7.68(万元）
D.
甲运输公司提供仓储服务取得收入的销项税额=110×6%+18×10%=8.4（万元）
【简答题】甲运输公司为增值税一般纳税人, 2018年11月经营情况如下: ( 1)从事运输服务,开具增值税专用发票,注明不含增值税运输费320万元、装卸费36万元; ( 2)从事仓储服务,开具增值税专用发票,注明不含增值税仓储费110万元、装卸费18万元; ( 3)进口货车自用,海关审定的货价为160万元,运抵我国关境内输入地点起卸前的包装费5万元、运输费12万元、保险费3万元; ( 4)在国内购进小汽车自...
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A.
By working in a library.
B.
By visiting an experienced dog trainer.
C.
By buying a dog from a pet store.
D.
By reading books about dogs.
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