第1题:
Write the telephone number down()you forget.
A.on case
B. in case
C. under case
第2题:
This is his book. Could you give it ( ) him?
A. to
B. with
C. for
第3题:
You added a PHONE_NUMBER column of NUMBER data type to an existing EMPLOYEES table. The EMPLOYEES table already contains records of 100 employees. Now, you want to enter the phone numbers of each of the 100 employees into the table. Some of the employees may not have a phone number available. Which data manipulation operation do you perform? ()
A. MERGE
B. INSERT
C. UPDATE
D. ADD
E. ENTER
F. You cannot enter the phone numbers for the existing employee records.
第4题:
Passage Two
Telephone books in the United States have white, blue and yellow pages. The white pages list people with phones by last name, the blue pages contain numbers of city services, government agencies and public schools. Businesses and professional (专业的) services are listed in a special section, the yellow pages. To make a long-distance call, you need an area code. Each area in the U. S. has an area code. The area covered by one area code may be small or large. For example, New York City has one area code, but so does the whole state of Oregon. If you want to know the area code of a place, you can look it up in the area code map, which is printed in the front of the white pages.
There are a lot of publlic telephones in the US. They have their own numbers. If you are making a long-distance call on a pubic telephone and run out of money, give the number on you phone to the person you are talking to, then hang up the receiver, and he can call you back. If you make a long-distance call and get a wrong number, call the operator and explain what happened. This means that you can make the call again to the right number without having to pay more money.
36. Where can you find the telephone number of a city council (市议会) in the telephone book?
A. In the blue pages.
B. In the white pages.
C. In the yellow pages.
D. In a special section.
36.答案为A 从第一段the blue pages contain numbers of city services,government agencies可知蓝页中可查到政府机构,因此选A。
第5题:
“请问您的住址和电话”的英文为()
第6题:
You added a PHONE_NUMBER column of NUMBER data type to an existing EMPLOYEES table. The EMPLOYEES table already contains records of 100 employees. Now, you want to enter the phone numbers of each of the 100 employees into the table. Some of the employees may not have a phone number available. Which data manipulation operation do you perform?()
第7题:
What is the purpose of the until change option of the restore command?()
第8题:
What do you want?
Sorry?
Please just forgive me.
Sure. Here you are.
第9题:
You want to create a nonequijoin.
The tables to be joined have multiple NULL columns.
The tables to be joined have columns of the same name and different data types.
The tables to be joined have columns with the same name and compatible data types.
You want to use a NATURAL join, but you want to restrict the number of columns in the join condition.
第10题:
MERGE
INSERT
UPDATE
ADD
ENTER
You cannot enter the phone numbers for the existing employee records.
第11题:
A
B
C
D
第12题:
I want you help me find my lost camera.
I wonder if you have a camera of mine.
Do you think if you have a camera of mine?
I doubt if you could help me find my lost camera.
第13题:
If you want to be an actor you have to really ____ yourself to it.
A.commit
B.conform
C.admit
D.adapt
第14题:
A. You want to identify the most senior employee in the company.
B. You want to find the manager supervising the largest number of employees.
C. You want to identify the person who makes the highest salary for all employees.
D. You want to rank the top three sales representatives who have sold the maximum number of products.
第15题:
A、a,an
B、a,one
C、on,an
D、one,one
第16题:
What a beautiful dress you have on today!()
第17题:
In which three cases would you use the USING clause?()
第18题:
In which scenario would TOP N analysis be the best solution?()
第19题:
It allows you to select the SCN that you want to restore to.
It allows you to select the log sequence number you want to restore to.
It allows you to select the timestamp you want to restore to.
It allows you to manually stop the restore at any time as online redo logs are applied.
None of the above.
第20题:
one
two
three
four
第21题:
you may ask if there is tea in his home
it is important to wait for his invitation
it is not necessary to let him know before
第22题:
didn’t have
won’t have
hadn’t had
wouldn’t have
第23题: