题目内容
投资计划制订好后，投资者要做的就是等待计划完成并获取收益。 ( )
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CHECKOUTOPERATORSSupermarket Checkout operators sit at electronic tills and feed in the prices of thecustomer’s goods This is now done by ’scanning’, passing each such item over34. a device that reads the bar-code on it and automatically registers it down in the35. till. They may weigh some products, such as fruit, on scales near the36. tilt. When all the goods will have been scanned, the till provides a total and the37. operators take payment in the cash, by cheque or by credit or debit card. and38. give a till receipt and any more change required. They provide bags, often39. help to pack purchases, and change paper till rolls as being necessary.40. They also make it sure they have enough change, credit card forms, and carrier41. bags. Operators ring a bell or buzzer to summon for a supervisor to help42. with problems, and put notes and cheques into bags for periodic collection.43. They enter their personal details in the till, so that their performance can be44. analysed later. The system offers supermarkets an efficient way of handling with a45. large number of customers purchasing many products and helps to keep checkout queues to a minimum. 34（）
以下函数rotate的功能是：将a所指N行N列的二维数组中的最后一行放到b所指二维数组的第0列中，把a所指二维数组中的第0行放到b所指二维数组的最后一列中，b所指二维数组中其他数据不变。 #define N 4 void rotade(int a[][N],int b[1[N]) int i,j; for(i=0;i＜N;i++) b[i][N-1]= (12) ; (13) =a[N-1][i];
对非保证收益计划，理财人员在与客户签订合同前，应提供理财计划预期收益率的测算数据、测算方式和测算的主要依据，否则不得宣传介绍“预期收益率”或“最高收益率”。 ( )
一般而言，债券型理财产品具有投资风险小，客户预期收益稳定的特点，在计划期内客户可根据资金状况随时申购与赎回。 ( )
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