He became a famous pianist at the age of 15.
I took the first place in the competition.
China belongs to the third world.
They’ve put up a factory in the village.
第1题:
A、to
B、in
C、for
D、at
第2题:
Given the following query:SELECT last_name, first_name, age, hire_date FROM employee WHERE age >40Which of the following clauses must be added to return the rows sorted by AGE, oldest first, and by LAST_NAME, from A to Z?()
A.SORT BY age ASC, last_name
B.SORT BY age DESC, last_name
C.ORDER BY age DESC, last_name
D.ORDER BY age ASC, last_name
第3题:
第4题:
With PGP, which of the following entity signs a users’s public key?()
第5题:
She was the first to learn about it.
The third tree that I planted was cut down by someone again.
This was the first increase since the second quarter of 2008.
How many do you want? —I want two.
第6题:
The sender of the message.
The receipient of the message.
The sender’s administrator who provides the sender with the PGP program.
A third party that belongs to what’s often known as web of trust, that can verify the relationship between the user and the key.
The vendor of the PGP program.
第7题:
A prosperity that had never been seen before appears in the countryside.
The idea that you can do this work well without thinking is quite wrong.
It is true that he has made a very important discovery in chemistry.
His suggestion is that we should keep moving forward without hesitation.
第8题:
California.
Hawaii.
New York.
Washington.
第9题:
SORT BY age ASC, last_name
SORT BY age DESC, last_name
ORDER BY age DESC, last_name
ORDER BY age ASC, last_name
第10题:
Why don’t you do it for the sake of your friends?
I wish I could write as well as you.
For all his efforts, he didn’t get an A.
Her eyes were red from excessive reading.
第11题:
mechanical
conscious
impressionable
inquisitive
第12题:
Camshaft beatings
Main bearings
Piston crowns
Cylinder walls
第13题:
Wu Hua had a question to ask his foreign teacher. He went to Professor James's place.After he got the answer, he got up to leave.Wu:()
A、Well, that's clear, thank you very much.
B、Well, I've got to go now.
C、Ok. Thanks.
D、I'm afraid I must go now.
第14题:
第15题:
He put forward a theory,()of great importance to the progress of science of technology
第16题:
It is known to all that cancer is a terrible disease.
His first question was whether the monitor had arrived yet.
The news that our team won the game excited us all.
Success depends on whether we make enough effort.
第17题:
We were greatly encouraged by the news of China’s having launched another man-made satellite.
His wish is everyone’s having a good time.
I saw an old man getting on the bus.
The smiling boy needs a pen bought by his mother
第18题:
I don’t know when the plane takes off.
He was on the point of leaving when someone knocked at the door.
I still remember the day when I first met Jennifer.
I have no idea when the game will begin.
第19题:
They lifted a rock only to drop it on their own feet.
To see once is better than to hear a hundred times.
The greatest happiness is to work for the happiness of all.
The next person to attend the meeting is Dr. Baker.
第20题:
She said it for fun, but others took her seriously.
For all its effort, the team didn’t win the match.
Linda has worked for the firm for twenty years.
He set out for Beijing yesterday.
第21题:
The broken vase was beautifully restored.
The three chocolates served as a reminder.
The boy's mother forgot to close the window.
What the boy said was well prepared and designed.
第22题:
What do you think of China?
Have you ever been to China?
Is this your first trip to China?
Do you enjoy the flight?
第23题:
Her parents wish her to be a teacher.
The best way to learn English is to use it.
His family was too poor to support him.
She took a plane to come back soon.