Using many symbols makes ________to put a large amount of information on a single mapA.it possibleB.possibleC.that possibleD.it ispossible

题目

Using many symbols makes ________to put a large amount of information on a single map

A.it possible

B.possible

C.that possible

D.it ispossible


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更多“Using many symbols makes ________to put a large amount of information on a single mapA.it ”相关问题
  • 第1题:

    You needn't go back to London tonight.We can( )you______for the night.

    A.put...away

    B.put ...up

    C.put...off

    D.put...down


    参考答案:B

  • 第2题:

    有下列程序:includeUsing namespace std;Class Amount{ int amount;public; Amount(i

    有下列程序: #include<iostream> Using namespace std; Class Amount{ int amount; public; Amount(int n=O):amount(n){} Int getAmount()const{return amount;} Amount &operator+=(AmountA) {

    A.*this

    B.this

    C.&amount

    D.amount


    正确答案:D
    解析: 此题考查的是“+”运算符重载和this指针。语句amount+=a.amount;实现3和7的求和,得到amount=10,要使程序的输出结果为10,需要把amount的值作为函数的返回值,所以横线处应填入amot。

  • 第3题:

    7、BookStore数据库中有销售明细表OrderDetail(OrderCode, BookCode, Amount) 查询销售总量前20%的图书,并按总销量降序排列。SQL语句: SELECT TOP 20 PERCENT Bookcode As 书号, SUM(Amount)As总销量 ROM OrderDetail GROUP BY Bookcode ORDER BY ________

    A.Amount DESC

    B.SUM(Amount) DESC

    C.COUNT(Amount) DESC

    D.ADD(Amount) DESC


    SUM(Amount) DESC

  • 第4题:

    Vingo showed the young people the pictures of his family which were _____ snapshots.

    A. many-handling

    B. much-handling

    C. many-handled

    D. much-handled


    参考答案: D

  • 第5题:

    Examine the following options, Multicasting supports applications that communicate.()

    A. many - to - one

    B. one - to - one

    C. one - to - many

    D. many - to - many


    参考答案:C

  • 第6题:

    BookStore数据库中有销售明细表OrderDetail(OrderCode, BookCode, Amount) 查询销售总量前20%的图书,并按总销量降序排列。SQL语句: SELECT TOP 20 PERCENT Bookcode As 书号, SUM(Amount)As总销量 ROM OrderDetail GROUP BY Bookcode ORDER BY ________

    A.Amount DESC

    B.SUM(Amount) DESC

    C.COUNT(Amount) DESC

    D.ADD(Amount) DESC


    INSERT INTO OrderDetail(OrderCode, Amount, BookCode) VALUES('08110801',3, '0701');INSERT INTO OrderDetail(OrderCode, BookCode, Amount) VALUES('08110801', '0701', 3);INSERT INTO OrderDetail VALUES('08110801', '0701', 3)