161 There are four methods of government procurement. Which is not one of these methods? A. Assistance
B. Sealed bidding
C. Competitive proposals
D. Acquisition
E. Small purchases
第1题:
下列语句能给数组赋值而不使用for循环的是
A.myArray{[1]="One";[2]="Two";[3]="Three";}
B.String s[5]=new String[]{"Zero", "One", "Two", "There", "Four"};
C.String s[]=new String[]{"Zero", "One", "Two", "There", "Four"};
D.String s[]=new String[]=|"Zero", "One", "Two", "There", "Four"};
第2题:
下列哪些不是 “限制性应用协议” (Constrained Application Protocol, CoAP) 使用的 “Methods” ?
A.GET
B.PUT
C.RESET
D.POST
第3题:
根据慕课的学习,学术研究论文结构中的IMRD指的是什么?
A.introduction, message, research and discussion
B.introduction, message, results and discussion
C.introduction, methods, research and discussion
D.introduction, methods, results and discussion
第4题:
第5题:
下列给字符串二维数组进行赋值的语句中,错误的是()。
A.String s[ ] [ ] = new String [ ] [ ] { { “One “ , “ Two “ }, { “ Three “ , “ Four “ } } ;
B.String s[ ] [ ] = { { “ One “ , “Two “},{ “ Three “ , “ Four “ } } ;
C.String s[ ] [ ] = new String [ ] [ ] { { “Zero”} , { “ One ” , “Two” , “ Three” , “ Four” } } ;
D.String s[ 2] [2 ] = { { “ One ” , “Two”},{“ Three” , “ Four” } } ;
第6题:
3、根据慕课的学习,学术研究论文结构中的IMRD指的是什么?
A.introduction, message, research and discussion
B.introduction, message, results and discussion
C.introduction, methods, research and discussion
D.introduction, methods, results and discussion