问答题What can be measured, but has no length, width, or thickness?

题目
问答题
What can be measured, but has no length, width, or thickness?
相似考题

1.We can obviously notice that over a period of no practice what has been learned tends to be forgotten from______.

2.下面程序运行时输出结果为______。 include include class Rect { public: Rect(int下面程序运行时输出结果为______。include＜iostream.h＞includeclass Rect{public:Rect(int l, int w){length=l; width=w;)void Print(){cout＜＜"Area:"＜＜length*width＜＜end1;}void operator delete(void*p){free(p);}private:int length, width;};void main(){Rect *p;p=new Rect(5, 4);p-＞Print();delete p;}

3.Within the team, a work plan can tell each member what()and why.A. is being doneB. has doneC. has been done

4.What is considered as a measure of how much one has remembered?A The length of the listB The type of list itemsC The time difference of relearningD The time difference of brain working

更多“What can be measured, but has no length, width, or thickness”相关问题

  • 第1题：

    How long is the longest cross－sea bridge?()

    A、It has a total length of 94.968 km

    B、It has a total length of 49.968 km

    C、It has a total length of 68.988 km


    答案：B

  • 第2题：

    下面程序运行时输出结果为【】。 include include class Rect { public: Rec

    下面程序运行时输出结果为【 】。

    include＜iostream.h＞

    include＜malloc.h＞

    class Rect

    {

    public：

    Rect(int1,int w)(length=1；width=w；)

    void Print(){cout＜＜"Area:"＜＜length *width＜＜endl；)

    void *operator new(size-t size){return malloc(size);}

    void operator delete(void *p){free(p)

    private：

    int length,width；

    }；

    void main()

    {

    Rect*p；

    p=new Rect(5,4)；

    p-＞Print()；

    delete p；

    }


    正确答案：Area:20
    Area:20

  • 第3题：

    Joseph ______to evening classes since last month, but he still can’t say “What’s your name?” in Russian.

    A．has been going

    B．went

    C．goes

    D．has gone


    正确答案：A

  • 第4题：

    In midocean，the characteristics of a wave are determined by three factors．What is NOT one of these factors?

    A.Effect of the moon’s gravity

    B.Fetch

    C.Wind velocity

    D.Length of time a wind has been blowing


    正确答案：A
    在海洋中央，波浪的特性由三个因数决定，月球引力的影响不是原因之一。

  • 第5题：

    Definition of Length：（）

    • A、The length shall be taken as 96% of the total length
    • B、The length shall be taken as 96% of the Lbp
    • C、The length shall be taken as 96% of the total length on a waterline at 85% of the least moulded depth measured from the top of the keel
    • D、The length from the fore side of the stem to the axis of the rudder stock on that waterline

    正确答案:C,D

  • 第6题：

    单选题
    The length of a rectangular kitchen floor is 3 feet more than its width, if the length of the floor is 12 feet, what is the area of the floor in square feet?
    A

    9

    B

    15

    C

    42

    D

    108

    E

    44


    正确答案： A
    解析：
    已知矩形的长为12英尺，而长比宽多3英尺，所以矩形的宽为9英尺，那么矩形的面积=长×宽=12×9=108平方英尺。

  • 第7题：

    问答题
    A rectangle is equal in area to a square with sides of length 12. Is the diagonal of the rectangle greater in length than 20?　　(1) The rectangle has a length of 16.　　(2) The rectangle has a width of 9.

    正确答案： D
    解析：
    通过计算可知，若长方形长为16或宽为9，面积为144，其对角线长度均小于20，故本题选D项。

  • 第8题：

    单选题
    If the area of a square with sides of length 8 centimeters is equal to the area of a rectangle with a width of 4 centimeters, what is the length of the rectangle, in centimeters?
    A

    4

    B

    8

    C

    12

    D

    16

    E

    18


    正确答案： D
    解析：
    设长方形长为x，故4x=8×8，x=16，故本题选D项。

  • 第9题：

    单选题
    The cap and new shell are tightened up and then removed and the thickness of the wire measured by （）.
    A

    a bridge gauge

    B

    a micrometer

    C

    a thermometer

    D

    a indicator


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Assuming you build networks to exact specifications, what is the recommended maximum length a 10BaseT cable can be before it has to be segmented or repeated?（）
    A

    100 meters

    B

    100 feet

    C

    100 yards

    D

    200 meters


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Free communication effect is in direct proportion to（）.
    A

    length and width of space

    B

    length of space only

    C

    width of space only

    D

    neither length nor width


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    A solid metal cube of edge 3 feet is placed in a rectangular tank whose length, width, and height are 3, 4, and 5 feet, respectively. What is the volume, in cubic feet, of water that the tank can now hold?
    A

    20

    B

    27

    C

    33

    D

    48

    E

    60


    正确答案： B
    解析：
    根据题意，长方体水槽的体积为3×4×5 =60立方英尺，而立方体占的面积为 33 =27 立方英尺，所以如今水槽的储水量为 60-27 =33 立方英尺。

  • 第13题：

    What is length (width, depth) of Hold No.1?


    正确答案：The length (width, depth) of Hold No.1 is 40 (30, 15) meters.

  • 第14题：

    Income is recognized when an increase in future benefits related to an increase in an asset of a decrease of a liability has arisen that can be measured reliably.()


    正确答案：对

  • 第15题：

    The grip of a joint represents the ______.

    A.thickness of the connected members

    B.diameter of the head

    C.entire length of the rivet

    D.diameter of the shank


    正确答案：A

  • 第16题：

    哪种方法返回String中的字符数？（）

    • A、size（）
    • B、length（）
    • C、width（）
    • D、girth（）

    正确答案:B

  • 第17题：

    Assuming you build networks to exact specifications, what is the recommended maximum length a 10BaseT cable can be before it has to be segmented or repeated?（）

    • A、100 meters
    • B、100 feet
    • C、100 yards
    • D、200 meters

    正确答案:A

  • 第18题：

    单选题
    The length of a rectangle is 5 more than the side of a square, and the width of the rectangle is 5 less than the side of the square. If the area of the square is 45, what is the area of the rectangle?
    A

    20

    B

    25

    C

    45

    D

    50

    E

    70


    正确答案： D
    解析：
    设正方形的边长为x，那么根据题意有x2=45，所以矩形的面积为 (x+5)(x-5) =x2-25=45-25=20。

  • 第19题：

    多选题
    Definition of Length：（）
    A

    The length shall be taken as 96% of the total length

    B

    The length shall be taken as 96% of the Lbp

    C

    The length shall be taken as 96% of the total length on a waterline at 85% of the least moulded depth measured from the top of the keel

    D

    The length from the fore side of the stem to the axis of the rudder stock on that waterline


    正确答案： B,C
    解析： 暂无解析

  • 第20题：

    单选题
    What is the distribution processing value? （）
    A

    Distribution

    B

    Processing

    C

    Sales and processing

    D

    Changing the length, thickness and the package of the goods


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    （）length of the ship measured from extreme points of the ship forward and aft.
    A

    Length overall

    B

    After perpendicular

    C

    Amidships

    D

    Extreme breadth


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Camber，in a ship，is usually measured in（）.
    A

    feet per feet of breadth

    B

    feet per feet of length

    C

    inches per feet of breadth

    D

    inches per feet of length


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A rectangular prism has a length of 15 cm, a width of 9 cm, and a height of 6 cm. If each dimension is divided by 3, what is the ratio of the volume of the original prism to the second prism?
    A

    1:9

    B

    3:1

    C

    9:1

    D

    27:1

    E

    81:1


    正确答案： E
    解析：
    The scale factor of the two similar prisms is 3:1. The ratio of their volumes is, therefore, 33:13 or 27:1.

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