Of course， I’d give you our lowest quotation
I’m afraid you have to tell me how large your order is going to be
It’s a general practice everywhere else
第1题：
What about the commission? ().
A、 Of course, I’d give you our lowest quotation
B、 I’m afraid you have to tell me how large your order is going to be
C、 It’s a general practice everywhere else
第2题：
A: ( )? B:She is talking to Mary.
A. What is she doing right now
B. What does she do
C. What is she talking about
第3题：
Cart: Hi,Mary, are you free tonight?
Mary: _________. Cart?
Cart: Shall we have a game of chess?
A． What about it
B． What of it
C． What for
D． What is it
第4题：
Click the Exhibit button and examine the data from the EMP table.The COMMISSION column shows the monthly commission earned by the employee.Which two tasks would require subqueries or joins in order to be performed in a single step? （）
A.listing the employees who earn the same amount of commission as employee 3
B.finding the total commission earned by the employees in department 10
C.finding the number of employees who earn a commission that is higher than the average commission of the company
D.listing the departments whose average commission is more than 600
E.listing the employees who do not earn commission and who are working for department 20 in descending order of the employee ID
F.listing the employees whose annual commission is more than 6000
第5题：
The EMPLOYEES table contains these columns:You need to write a query that will produce these results:1. Display the salary multiplied by the commission_pct.2. Exclude employees with a zero commission_pct.3. Display a zero for employees with a null commission value.Evaluate the SQL statement:What does the statement provide?（）
A. All of the desired results
B. Two of the desired results
C. One of the desired results
D. An error statement
第6题：
A.super（name，baseSalary）；
B.this.commission=commission；
C.super（）；this.commission=commission；
D.this.commission=commission；super（）；
E.super（name，baseSalary）；this.commission=commission；
F.this.commission=commission；super（name，baseSalary）；
G.super（name，baseSalary，commission）；
第7题：
1.publicclassEmployee{2.Stringname；3.doublebaseSalary；4.Employee（Stringname，doublebaseSalary）{5.this.name=name；6.this.baseSalary=baseSalary；7.}8.}And：1.publicclassSalespersonextendsEmployee{2.doublecommission；3.publicSalesperson（Stringname，doublebaseSalary，4.doublecommission）{5.//insertcodehere6.}7.}Whichcode，insertedatline7，completestheSalespersonconstructor？（）
A.this.commission=commission；
B.superb（）；commission=commission；
C.this.commission=commission；superb（）；
D.super（name，baseSalary）；this.commission=commission；
E.super（）；this.commission=commission；
F.this.commission=commission；super（name，baseSalary）；
第8题：
What would you tell the interviewer that you are such a candidate who can adjust yourself to changes quickly?
A.About what new things or skills you have been learning at the moment.
B.About what changes you encountered before and how you responded.
C.About how smart enough you are to be able to stop adverse situations getting worse.
D.About how interested you are in some new technologies, methods and applications in your study.
第9题：
Examine the data from the EMP table:The COMMISSION column shows the monthly commission earned by the employee.Which three tasks would require subqueries or joins in order to perform in a single step?（）
A. Deleting the records of employees who do not earn commission.
B. Increasing the commission of employee 3 by the average commission earned in department 20.
C. Finding the number of employees who do NOT earn commission and are working for department 20.
D. Inserting into the table a new employee 10 who works for department 20 and earns a commission that is equal to the commission earned by employee 3.
E. Creating a table called COMMISSION that has the same structure and data as the columns EMP_ID and COMMISSIONS of the EMP table.
F. Decreasing the commission by 150 for the employees who are working in department 30 and earning a commission of more then 800.
第10题：
what do you know about “SOPEP”?what is VRP , and what is VCP ?