If it were as cheap and easy to get ________ here as in America, the British might double their time at the computer.(A) off line(B) online(C) internet(D) on line

题目
If it were as cheap and easy to get ________ here as in America, the British might double their time at the computer.

(A) off line

(B) online

(C) internet

(D) on line

相似考题

1.It may take some time to get the British economy back on____________.(A) way(B) road(C) track(D) line

2.To “EASE” A LINE means to ___ .A.cast offB.double up so that one line does not take all the strainC.pay out line to remove most of the tensionD.slack it off quickly

3.阅读下列C++程序和程序说明，将应填入(n)处的字句写在对应栏内。【说明】Point是平面坐标系上的点类，Line是从Point派生出来的直线类。include ＜iostream.h＞class Point{public:Point (int x, int y) ;Point (Point &p) ;～Point();void set (double x, double y) ;void print();private:double X,Y;};Point::Point (int x, int y) //Point 构造函数{X=x; Y=y; }Point::Point ( (1) ) //Point 拷贝构造函数{X=p.X; Y=p.Y；}void Point::set (double x, double y){X=x; Y=y; }void Point::print(){cout＜＜' ('＜＜X＜＜","＜＜Y＜＜") "＜＜endl; }Point::～Point(){cout＜＜"Point 的析构函数被调用! "＜＜endl;class Line: public Point{public:Line (int x, int y, int k) ;Line (Line &s) ;～Line();void set (double x, double y, double k)void print();private:double K;};(2)//Line 构造函数实现{ K=k;}(3)//Line 拷贝构造函数实现{K=s.K;}void Line::set (double x, double y, double k){ (4);K=k;}void Line::print(){cout＜＜" 直线经过点";(5);cout＜＜"斜率为: k="＜＜K＜＜endl;}Line: :～Line(){cout＜＜"Line 析构函数被调用! "＜＜endl;}void main(){Line 11 (1,1,2) ;11 .print();Linel2 (11) ;12.set (3,2,1) ;12.print();}

4.以下不能够读入空格字符的语句是A．char line; line＝cin.get()B．char line; cin. get(line);C．char line; cin＞＞line;D．char line[2]; cin. getline(line,2);

更多“If it were as cheap and easy to get ________ here as in America, the British might double their time at the computer. (A) off line(B) online(C) internet(D) on line”相关问题

  • 第1题：

    - Did you have any difficulty finding our company? --____________.

    A、Yeah. It' s freally too hard.

    B、How far it is.

    C、No. it' s easy to get here by subway.

    D、It' s too time-consuming.


    正确答案：C

  • 第2题：

    Given:35.Stringname="JaneDoe";36.int$age=24;37.Double_height=123.5;38.double~temp=37.5;Whichtwostatementsaretrue?()

    A.Line35willnotcompile.

    B.Line36willnotcompile.

    C.Line37willnotcompile.

    D.Line38willnotcompile.


    参考答案：A, D

  • 第3题：

    It's lunchtime． You- re hungry and want to get your favourite meal m the restaurant，but there are a lot of people waiting at the door． Donlt worry -in cyberworld(网络世界)，you can get your meal just on the Internet．

    “Shopping has never been so easy． With just a single click on your mouse，anything that you ordered online can be taken to your door quickly．，"said BieJing，a twenty-yearold girl．

    She took part in an online survival(生存)competition held in Shanghai． The competitors were given a little money to use online in 100 hours．

    “I don't want to spend too much time shopping ，so I like doing shopping online better than in a usual store，"said a boy from a middle school． "Ir's easy to find the things you want ．online．”

    If the shoppers buy something online，they can find lower prices and wider choices of，things． But many teachers and parents are worried that shopping online is becoming too popu-lar．

    “lt-s not a good way for middle school students to spend their money，"said a teacher．HI don't want them to shop online．”

    “It's also dangerous to Iose money at online stores，because some of them just want to cheat(欺骗)shoppers，"another teacher said．

    Most parents are not willing to pay the money their children spend on the Internet．

    ( )6． The boy in the passage likes to go shopping in a usual store better．


    正确答案：
    6．F【解析】从文章第三段第一句“．．．I like doingShop- ping online better than in a usual store"可知．

  • 第4题：

    双单体附加系（double monosomic additive line）


    正确答案: 在整套染色体中附加二条不同的染色体的个体。

  • 第5题：

    10. class Line {  11. public static class Point { }  12. }  13.  14. class Triangle {  15. // insert code here  16. }  Which code， inserted at line 15， creates an instance of the Point class defined in Line？（） 

    • A、 Point p = new Point（）；
    • B、 Line.Point p = new Line.Point（）；
    • C、 The Point class cannot be instatiated at line 15.
    • D、 Line 1 = new Line（） ； 1.Point p = new 1.Point（）；

    正确答案:B

  • 第6题：

    Given： 35.String #name = "Jane Doe"； 36.int $age = 24； 37.Double _height = 123.5； 38.double ~temp = 37.5； Which two statements are true？（）

    • A、Line 35 will not compile.
    • B、Line 36 will not compile.
    • C、Line 37 will not compile.
    • D、Line 38 will not compile.

    正确答案:A,D

  • 第7题：

    （）has three specific points: fixed line, fixed ports and announcing shipping time in advance.

    • A、Liner transport    
    • B、Line ship    
    • C、Line container    
    • D、Line

    正确答案:A

  • 第8题：

    35.String #name="Jane Doe"；36.int$age=24；37.Double_height=123.5；38.double~temp=37.5；Which two are true？（）

    • A、Line 35 will not compile.
    • B、Line 36 will not compile.
    • C、Line 37 will not compile.
    • D、Line 38 will not compile.

    正确答案:A,D

  • 第9题：

    问答题
    The British queue up and the Americans wait in line, except for New Yorkers, who wait on line. No one seems to know the reason for this social idiom. It is something to ponder while waiting in／on line. Queues are a grim reality of city life. While there seems to be no consensus on the city’s worst line, the ones mentioned most often in talks here and there were lunchtime lines at banks and post offices and, among younger people, movie lines and college-registration lines. “Bank lines.” said Mark Sloan, an investor.” No matter what time of day you bank, the number of tellers is inadequate to the number of patrons. Even when the bank is open you see long lines in front of the money machine outside.” “Supermarkets,” said Ed Frantz, a graphic artist, who once abandoned a full shopping cart in the middle of a long checkout line. It was not a political act.” The line was filled with coupon clippers and check writers,” he recalled. “And suddenly I had to walk away. Food no longer mattered.”

    正确答案：
    排队,英国人说queue up,美国人说wait in line,只有纽约人例外,他们说wait on line。纽约人为什么要用这个本地特有的说法,看来还没有人能说得清,这倒是可以在排队时好好思索一番的问题。排队是城市生活中一个令人厌烦的现实问题。城市里的什么队最长,大家似乎并没有一致的看法,但常常听到人们到处谈论的,莫过于午饭时间在银行和邮局排的队了。年轻人当中,经常议论纷纷的则是买电影票和大学注册时排的队。“银行里要排长队,”投资者马克·斯隆说。“不论什么时候去银行,接待顾客的出纳员总是不够。即使在营业时间里也能看到银行外面的自动提款机前面排着长队。”“超级市场要排长队,”书画艺术家埃德·弗兰茨说。有一次,他离开等待付款的长队,将装满选购货物的手推车扔下不管就走了。这并非什么政治性的行动。他回忆道:“长长的队中又是剪赠券的,又是填写支票的。猛然间,我觉得必须离开那里,买不买食品已经无所谓了。”
    解析： 暂无解析

  • 第10题：

    单选题
    10. class Line {  11. public static class Point { }  12. }  13.  14. class Triangle {  15. // insert code here  16. }  Which code， inserted at line 15， creates an instance of the Point class defined in Line？（）
    A

     Point p = new Point（）；

    B

     Line.Point p = new Line.Point（）；

    C

     The Point class cannot be instatiated at line 15.

    D

     Line 1 = new Line（） ； 1.Point p = new 1.Point（）；


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    The writer mentioned “slaughterhouses” because these were the places in which
    A

    Ford’s assembly line originated.

    B

    he innovated the assembly line.

    C

    he innovated the disassembly line.


    正确答案： C
    解析：
    第一段最后一句提到by introducing a new way to make cars—one，strange to say，that originated in slaughterhouoes与选项A相对应。slaughterhouse屠宰场。innovate改革；创新。assembly line装配线。

  • 第12题：

    单选题
    While explaining to a customer the fault tolerant benefits of x445 they ask what happens if they implement memory mirroring and a DIMM fails in the SMP expansion module.  Which of the following is the most appropriate response？（）
    A

    The DIMM is taken off line， and fault tolerance is available on the other DIMMs only.

    B

    The memory bank is taken offline and rebuilt with the online hot spare and then brought back on line.

    C

    The memory bank containing the failed DIMM is taken off line， and the system is no longer fault tolerant until replaced.

    D

    The DIMM is taken offline， and the online hot spare is initiated and the system remains fault tolerant.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    读数据文件的操作可以通过下列 ______ 语句来实现。

    A．Input#和Get#

    B．Read和Line Input#

    C．Get#和Line Input#

    D．Line Input# 和Input#


    正确答案：D
    解析：Get#语句把由“文件号”所指定的磁盘文件中的数据读到“变量”中。Visual Basic中没有Read语句。读数据文件的操作由Input#语句、Line Input#语句和Input()函数来实现。

  • 第14题：

    "Who needs a shopping mall(购物中心)if you have Taobao? says Wang Lin，28，a writerin Beijing．

    Taobao，China's largest online shopping site ( 网上购物网站 ) ，has become an important

    part of Wang Lin- s life． She spends lots of money on Taobao．

    A growing number of Chinese Internet users like Wang have found the joys of online shop-ping． Most online shoppers are students or young workers． More woman shop on line than men． Clothing and home-use products(产品)are the most popular on line．

    It was reported that more than 250 billion(十亿) yuan was spent on online shopping last year，80% through Taobao．

    Taobao means "looking for treasure in Chinese． People can find almost everything they need on Taobao，from clothes to books，from candies to DVD players．

    You may question the security of online shopping，Wang Lin said，"lt's very safe and conven-ient(便利的)． Unless you receive the products from the sellers and are satisfied with them，the shop owner will not get the money． You can also get your money back if you want to return the products． "

    ( )1． What are the most popular on line?

    A． Candies and DVD players．

    B． Clothes and books．

    C． Clotlung and home-use products．


    正确答案：C
    1．C【解析】由第三段中的“Clothing and home-use prod- ucts are the most popular on line．”可知“服装和生活用品是网上最受欢迎的产品”。

  • 第15题：

    简述ON LINE/OFF LINE的运行过程？


    正确答案: 空气机在ON LINE状态时，进气门全开，也就是加载状态，当排气压力上升到10Bar时，空气机卸载，进入无负荷状态，即OFF LINE状态，当排气机压力再次降到9.2Bar时，空气机又进入ON LINE状态。

  • 第16题：

    While explaining to a customer the fault tolerant benefits of x445 they ask what happens if they implement memory mirroring and a DIMM fails in the SMP expansion module.  Which of the following is the most appropriate response？（）

    • A、The DIMM is taken off line， and fault tolerance is available on the other DIMMs only.
    • B、The memory bank is taken offline and rebuilt with the online hot spare and then brought back on line.
    • C、The memory bank containing the failed DIMM is taken off line， and the system is no longer fault tolerant until replaced.
    • D、The DIMM is taken offline， and the online hot spare is initiated and the system remains fault tolerant.

    正确答案:C

  • 第17题：

    31. // some code here  32. try {  33. // some code here  34. } catch （SomeException se） {  35. // some code here  36. } finally {  37. // some code here  38. }  Under which three circumstances will the code on line 37 be executed？（）

    • A、 The instance gets garbage collected.
    • B、 The code on line 33 throws an exception.
    • C、 The code on line 35 throws an exception.
    • D、 The code on line 31 throws an exception.
    • E、 The code on line 33 executes successfully.

    正确答案:B,C,E

  • 第18题：

    （）has three specific points: fixed line and announcing shipping time in advance.

    • A、liner transport
    • B、line ship  
    • C、line container  
    • D、line

    正确答案:A

  • 第19题：

    Which of the following types of UPS would be used with equipment that is very sensitive to power fluctuations？（）

    • A、Offline/Standby
    • B、Line interactive
    • C、Rackmount
    • D、Online/Double Conversion

    正确答案:D

  • 第20题：

    若DTR100前面板“AUDIO”口插入耳机话筒组，（）面板喇叭被静音。

    • A、当DTR100处于ON-Line状态时
    • B、当DTR100处于OFF-Line状态时
    • C、无论DTR100处于ON-Line还是OFF-Line状态

    正确答案:C

  • 第21题：

    单选题
    A “sheepshank” is used to（）.
    A

    keep a line from fraying

    B

    join lines of unequal size

    C

    stop off a line

    D

    shorten a line


    正确答案： D
    解析： 暂无解析

  • 第22题：

    多选题
    31. // some code here  32. try {  33. // some code here  34. } catch （SomeException se） {  35. // some code here  36. } finally {  37. // some code here  38. }  Under which three circumstances will the code on line 37 be executed？（）
    A

    The instance gets garbage collected.

    B

    The code on line 33 throws an exception.

    C

    The code on line 35 throws an exception.

    D

    The code on line 31 throws an exception.

    E

    The code on line 33 executes successfully.


    正确答案： A,C
    解析： 暂无解析

  • 第23题：

    问答题
    简述ON LINE/OFF LINE的运行过程？

    正确答案： 空气机在ON LINE状态时，进气门全开，也就是加载状态，当排气压力上升到10Bar时，空气机卸载，进入无负荷状态，即OFF LINE状态，当排气机压力再次降到9.2Bar时，空气机又进入ON LINE状态。
    解析： 暂无解析

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