We have obtained your name and address () the Commercial Counsellor’s Office ofthe Embassy of the People’s Republic of ChinaA、throughB、byC、forD、throughout

题目

We have obtained your name and address () the Commercial Counsellor’s Office ofthe Embassy of the People’s Republic of China

A、through

B、by

C、for

D、throughout


相似考题
参考答案和解析
参考答案:A
更多“We have obtained your name and address () the Commercial Counsellor’s Office ofthe Em ”相关问题
  • 第1题:

    You need to produce a report for mailing labels for all customers. The mailing label must have only the customer name and address. The CUSTOMERS table has these columns:CUST_ID NUMBER(4) NOT NULLCUST_NAME VARCHAR2(100) NOT NULLCUST_ADDRESS VARCHAR2(150)CUST_PHONE VARCHAR2(20)Which SELECT statement accomplishes this task?()

    A. SELECT* FROM customers;

    B. SELECT name, address FROM customers;

    C. SELECT id, name, address, phone FROM customers;

    D. SELECT cust_name, cust_address FROM customers;

    E. SELECT cust_id, cust_name, cust_address, cust_phone FROM customers;


    参考答案:D

  • 第2题:

    部门DEPT(Deptno,Name,Tel,Leader)和职工EMP(Empno,Name,Sex,Address, Deptno)实体集,若一个职工只能属于一个部门,部门负责人Leader是一个职工。关系 DEPT和EMP的外码分别为(30);下图中a、b处的实体名分别为(31)。

    A.Deptno、Empno

    B.Name、Deptno

    C.Leader、Deptno

    D.Name、Address


    正确答案:C

  • 第3题:

    2.已知lis_2=[‘Name’,’Sex’],则lis_2*2=____, ’Address’ in lis_2 =______,len(lis_2)=______。


    <p>Select * from user;</p> <p>Select id,name,age,sex,address from user;</p>

  • 第4题:

    ● 部门DEPT(Deptno, Name, Tel, Leader) 和职工EMP(Empno, Name, Sex, Address, Deptno) 实体集,若一个职工只能属于一个部门,部门负责人 Leader 是一个职工。关系DEPT和EMP的外码分别为 (30) ;下图中a、b处的实体名分别为 (31) 。

    (30)

    A. Deptno、Empno

    B. Name、 Deptno

    C. Leader、Deptno

    D. Name、 Address

    (31)

    A. DEPT、Empno

    B. DEPT、EMP

    C. EMP、Deptno

    D. EMP、DEPT


    正确答案:C,B

  • 第5题:

    下列标识符中,不合法的用户标识符为()

    A.month

    B._5xy

    C.int

    D.your_name


    D

  • 第6题:

    1、下列标识符中,不合法的用户标识符为()

    A.month

    B._5xy

    C.int

    D.your_name


    ab#