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【单选题】设a,b,c,d均是int类型变量,为了使以下程序段的输出为:1234+123+12+1,正确的输入形式应当是______。 scanf("%4d+%3d+%2d+%1d",&a,&b,&c,&d); printf("%4d+%3d+%2d+%1d",a,b,c,d);
A.
1234123121
B.
1234123412341234
C.
1234+1234+1234+1234
D.
1234+123+12+1
【简答题】顾客表Customers和订单表Orders均包含订单ID字段CustomerID,仅有Customers表内包含顾客联系方式Telephone,且仅有订单表内包含订单号OrderID,为查询Order表内OrderID为‘10249’的顾客联系方式,请写出SELECT语句。
【单选题】Generally, the consumer's purchase decision will be to buy the most preferred brand, but two factors can come between the purchase intention and the purchase decision. Which of the following is one of...
A.
economic risks
B.
attitudes of others
C.
cognitive dissonance
D.
alternative evaluation
E.
buyer's remorse
【单选题】设备采购合同约定,任何一方不履行合同应当支付违约金5万元。采购人按照约定向供应商交付定金8万元,合同履行期限届满,供应商未能交付设备,则采购人能获得法院支持的较高请求额是( )万元。
A.
16
B.
5
C.
8
D.
13
【简答题】Do you know what special birthday presents the German Chancellor Schroeder（德国总理施罗德）gave his mother? In 1990, he took her to lunch in a Mercedes（奔驰）car for her 80th birthday. Schroeder’s family was ver...
【单选题】Pam: Do you know where Mom is?
A.
Yes, is she making dinner.
B.
Yes, making she is dinner.
C.
Yes, she is making dinner.
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