• 2022-06-04 问题

    Listentotherecordingfourtimesandfillintheblanks.A:1________.Who’scalling?B:ThisisAliceGreen.CouldI2________toMissAnderson?A:3_________B:Ihavereceivedyourletterof4______.Thankyouverymuchfor5_________methechanceto6_______inyourschool.Iamveryhappyto7______it.A:Iamgladtohearthat.Willyou8_______at10a.mon9_______andthencometomedirectly?Youcanfindmoreinformationaboutenrollmentintheletterof10_________.B:Yes.Iam11_______togetstartedassoonaspossible.A:Thankyouforyour12__________inourschool.Bytheway,sinceitisadayschool,we13_______neitheraccommodationsnormeals.B:Ithinkthe14_________wouldbequiteacceptable.A:That’sgood.Ireallylookforwardto15_______you.Seeyouthen.B:Seeyou.

    Listentotherecordingfourtimesandfillintheblanks.A:1________.Who’scalling?B:ThisisAliceGreen.CouldI2________toMissAnderson?A:3_________B:Ihavereceivedyourletterof4______.Thankyouverymuchfor5_________methechanceto6_______inyourschool.Iamveryhappyto7______it.A:Iamgladtohearthat.Willyou8_______at10a.mon9_______andthencometomedirectly?Youcanfindmoreinformationaboutenrollmentintheletterof10_________.B:Yes.Iam11_______togetstartedassoonaspossible.A:Thankyouforyour12__________inourschool.Bytheway,sinceitisadayschool,we13_______neitheraccommodationsnormeals.B:Ithinkthe14_________wouldbequiteacceptable.A:That’sgood.Ireallylookforwardto15_______you.Seeyouthen.B:Seeyou.

  • 2022-06-06 问题

    与集合{x||x|=3}相等的集合为 A: {3} B: {-3) C: 3,-3 D: {3,-3}

    与集合{x||x|=3}相等的集合为 A: {3} B: {-3) C: 3,-3 D: {3,-3}

  • 2022-06-01 问题

    下面的程序输出结果为false是( ) A: int a= 3;bool b = a==3;Console.WriteLine(b); B: int a= 3;bool b = a>;=3;Console.WriteLine(b); C: int a= 3;bool b = a<;=3;Console.WriteLine(b); D: int a= 3;bool b = a!=3;Console.WriteLine(b);

    下面的程序输出结果为false是( ) A: int a= 3;bool b = a==3;Console.WriteLine(b); B: int a= 3;bool b = a>;=3;Console.WriteLine(b); C: int a= 3;bool b = a<;=3;Console.WriteLine(b); D: int a= 3;bool b = a!=3;Console.WriteLine(b);

  • 2022-06-14 问题

    下列各项中,哪一项不是Kirsch边缘检测中构建的模板() A: [5 5 5;-3 0 -3;-3 -3 -3] B: [-3 5 5;-3 0 5;-3 -3 -3] C: [5 5 5;-3 -3 0;-3 -3 -3] D: [-3 -3 -3;-3 0 -3;5 5 5]

    下列各项中,哪一项不是Kirsch边缘检测中构建的模板() A: [5 5 5;-3 0 -3;-3 -3 -3] B: [-3 5 5;-3 0 5;-3 -3 -3] C: [5 5 5;-3 -3 0;-3 -3 -3] D: [-3 -3 -3;-3 0 -3;5 5 5]

  • 2022-06-28 问题

    3⊥3与3┬3舌轴嵴形态的区别是() A: 舌轴嵴3┬3与3┬3同样明显 B: 舌轴嵴3┬3不如3⊥3明显 C: 舌轴嵴3┬3比3⊥3明显 D: 舌轴嵴3┬3与3⊥3均不明显

    3⊥3与3┬3舌轴嵴形态的区别是() A: 舌轴嵴3┬3与3┬3同样明显 B: 舌轴嵴3┬3不如3⊥3明显 C: 舌轴嵴3┬3比3⊥3明显 D: 舌轴嵴3┬3与3⊥3均不明显

  • 2022-05-26 问题

    下面语句中()是非法的。 A: inta=3,b=3; B: inta,b=3; C: inta=b=3; D: inta=3,

    下面语句中()是非法的。 A: inta=3,b=3; B: inta,b=3; C: inta=b=3; D: inta=3,

  • 2022-06-15 问题

    QT600-3中,3表示()。 A: Z≤3% B: A≥3% C: Rm≥3% D: ReL≤3%

    QT600-3中,3表示()。 A: Z≤3% B: A≥3% C: Rm≥3% D: ReL≤3%

  • 2022-06-11 问题

    -1/3的相反数是() A: -3 B: 1/3 C: -1/3 D: 3

    -1/3的相反数是() A: -3 B: 1/3 C: -1/3 D: 3

  • 2022-05-31 问题

    下面正确的赋值语句是(): A: a=b=3 B: a,b=3 C: a b=3 D: a;b=3

    下面正确的赋值语句是(): A: a=b=3 B: a,b=3 C: a b=3 D: a;b=3

  • 2022-06-15 问题

    如果int a=3; int b=0;b=++a;那么结果是 A: a=3, b=3 B: a=4, b=4 C: a=4, b=3 D: a=3, b= 4

    如果int a=3; int b=0;b=++a;那么结果是 A: a=3, b=3 B: a=4, b=4 C: a=4, b=3 D: a=3, b= 4

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