读音标，选单词。/sez/ A: seeds B: says
读音标，选单词。/sez/ A: seeds B: says
Which of the following is an example of retailing? A: Dylan's sends catalogs to retail, industrial, and institutional customers. B: SEZ U Inc. sells a limited line of fast-moving goods to small retailers for cash. C: BEL Inc. sells FMCG goods to merchant wholesalers and distributors. D: Praxis International sells products to consumers directly through the Internet.
Which of the following is an example of retailing? A: Dylan's sends catalogs to retail, industrial, and institutional customers. B: SEZ U Inc. sells a limited line of fast-moving goods to small retailers for cash. C: BEL Inc. sells FMCG goods to merchant wholesalers and distributors. D: Praxis International sells products to consumers directly through the Internet.
设有下列语句序列：(x>;1)and(y<;=5)thenz←x*y；sez←x+y；z=12thenz←2*z。用判定条件覆盖法进行测试，则应选用（）为测试用例。 A: x=1,y=12;x=4,y=7 B: x=2,y=1;x=3,y=3 C: x=3,y=4;x=1,y=9 D: x=4,y=5;x=1,y=6
设有下列语句序列：(x>;1)and(y<;=5)thenz←x*y；sez←x+y；z=12thenz←2*z。用判定条件覆盖法进行测试，则应选用（）为测试用例。 A: x=1,y=12;x=4,y=7 B: x=2,y=1;x=3,y=3 C: x=3,y=4;x=1,y=9 D: x=4,y=5;x=1,y=6
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