根据以下资料,回答5~8题。 After Man has dreamed about flying for a long time.Michael Moshi
根据以下资料回答 81~85 题
现有八家百货公司,每公司人均月销售额和利润率资料如下:
百货公司编号 每人每月销售额(元) 利润率(%) 1 6200 12.6 2 4300 10.4 3 8000 18.5 4 1200 3.0 5 4500 8.1 6 6000 12.5 7 3400 6.2 8 7000 16.8请根据上述资料进行计算和判断,从下列各题的备选答案中选出正确答案。
第 81 题 计算每人每月销售额与利润率的相关系数为0.975,则说明每人每月销售额与利润率之间存在着()。
A.正相关关系
B.负相关关系
C.非线性相关关系
D.没有相关关系
A.销售费用
B.制造费用
C.管理费用
D.财务费用
A.152万元
B.161万元
C.167万元
D.169万元
A.税率是20%,减征20%
B.税额是308元
C.若超过4 000元,可以按扣除20%计算所得额
D.实际税率是14%
A.2.5
B.3.0
C.3.5
D.6.0
A.王某
B.朱某
C.李某
D.周某
根据以下资料回答 46~50 题
Documentary credits are separate transactions from the contract of sales with which they are related. In documentary credits(46 ) are concerned only with documents, and their decision whether or not to pay, accept or negotiate under a credit depends solely on whether the documents presented conform. to the terms and conditions in the (47 ). When the beneficiary submits documents that contain discrepancies or errors, the banks will reject the documents and return them to the(48 )for resubmission after corrections. Seen from a different perspective, even if the importer becomes bankrupt after the shipment, the beneficiary is entitled to payment by the issuing bank as long as he is able to present the correct (49 ) stipulated in the credit. That banks deal only with documents and not performance of the (50 )is key to the operation of documentary credits.
第 46 题
A.sellers
B.buyers
C.banks
D.carders
A.4
B.5
C.10
D.12.5
A.7
B.8.25
C.9.25
D.9.75
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