The manufacturers _____ carried out one of the Chairman's proposals, but they didn't.A.must haveB.couldn't haveC.ought to haveD.shouldn't have

题目
The manufacturers _____ carried out one of the Chairman's proposals, but they didn't.

A.must have

B.couldn't have

C.ought to have

D.shouldn't have


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更多“The manufacturers _____ carried out one of the Chairman's proposals, but they didn't. ”相关问题
  • 第1题:

    下面程序的输出结果是( )。 public class Sun { public static void main(String args[ ]) { int i = 1; switch (i) { case 0: System.but.println("zero"); break; case 1: System.out.println("one"); case 2: System.out.println("two"); default: System.out.println ("default"); } } }

    A.one

    B.one, default

    C.one, two, default

    D.default


    正确答案:C
    解析:该题考查对switch-case-break的理解。每个分支语句后面必须有break语句,否则程序向下执行,直到遇到break语句或程序结束。所以,该题i=1时执行casel分支语句,而casel分支语句后没有break语句,程序继续向下执行case2分支语句和 default分支语句。A只执行了case 1:B只执行了casel和default;C:只执行了default。故本题的正确答案是C。

  • 第2题:

    下面程序的输出结果是( )。 Public class Sun { public static void main(String args[ ]) { int i = 9; switch (i) { default: System.out.println("default"); case 0: System.out.println("zero"); break; case 1: System.out.println("one"); case 2: System.out.println("two"); } } }

    A.default

    B.defauolt, zero

    C.error default clause not defined

    D.no output displayed


    正确答案:B
    解析:该题考查对switch-case-break的理解。每个分支语句后面必须有break语句,否则程序向下执行,直到遇到break语句或程序结束。所以该题i=9时没有匹配的case语句,执行 default分支语句,而default分支语句后没有 break语句,程序继续向下执行case 0分支语句,Case0分支语句后有break语句程序结束。故本题答案是B。

  • 第3题:

    It is much easier to make a plan than it out.

    A. carrying

    B. carry

    C. to carry

    D. carried


    正确答案:C

    14.答案为C。制定计划比实施计划容易的多。比较两事物时,对应的句型,遵循前后一致的原则。

  • 第4题:

    编译和执行以下代码,输出结果是( )。 int i=1; switch (i) { case 0: System.out.print("zero,"); break; case 1: System.out.print("one,"); case 2: System.out.print("two,"); default: System.out.println("default"); }

    A.one,

    B.one,two,

    C.one,two,default

    D.default


    正确答案:C

  • 第5题:

    (75)

    A.Microsoft

    B.illiterate

    C.idiot

    D.manufacturers


    正确答案:D
    同71题解析

  • 第6题:

    执行下列Java语句:int x = 1; switch (x+1 ) { case 1: System.out.print("One" ); case 2: System.out.print("Two" ); case 3: System.out.print("Three" ); default: System.out.print("Error" ); } 显示器上将显示()。

    A.One

    B.Two

    C.TwoThree

    D.TwoThreeError


    case 后面的常量可以相同。