题目内容

Could you please tell me ________?

A.where can I find a bank B.how can I use this blender

C.when the meeting starts D.why is he often late for class.

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Smartphones make _______easy for us to search useful information whenever we want.

A.it B.one C.that

We want to know __________ she will come or not.

A.that B.if C.why D.whether

1. Artificial Intelligence (人工智能), or AI in short, is the science of giving computers and machines ability to think and work like humans. AI scientists and engineers have made a lot of cool technologies.

AI is getting close to the human ability to read faces. As a result, facial recognition (面部识别) is used a lot in the world. Chinese police use this technology to find criminals. They even caught six criminals on a famous singer’s concerts in six different cities. 2.

AI is also used in self-driving cars. Carmakers are testing a light signal system to help them “speak” to humans. The system can tell passers-by (行人) that the car is about to speed up. It seemed that it can soon take the place of a real person. 3.

4. Service Robots can show you how powerful AI is. Imagine this—you come back from school and your robot house keeper is waiting for you at the door. After dinner, he teaches you to play the piano just like a real music teacher. Such thoughts will soon happen in the real world. In the future, more and more service robots will become good home helpers.

AI is so powerful that it can help people and even replace us in many fields. 5.

A. Do we still need to learn how to drive?

B. In a way it is helpful for the police to get bad guys.

C. Do you know what Artificial Intelligence is?

D. AI age is coming, are you ready for it?

E. Have you ever wished to have a robot?

The subway in Urumqi is open to the public. ________ exciting news it is!

A.What B.How C.What an D.How an

根据对话内容,从下面方框中选出恰当的句子补全对话,并在答题卡上将选定答案的字母标号涂黑。

A.What do you think of the book?

B.He works at a movie theater.

C.I like clothes that look different.

D.Is that a new book over there?

E.Do you think your brother could get the same poster for me, too?

A: Wow, Ali, you really have lots of cool things.What a great jacket!

B: Yeah, it's new.I really like it.1.

A: Me too.2.

B: Yes, it is It's a book about volleyball.

A:3.

B: It's great.It tells about how to be a good player.

A: Look at the movie poster! Where did you get it?

B: Oh, my brother got it for me.4.

A: You are so lucky.It's a great poster!

A:Yes.It is.

B:5.

B: Probably I'll ask him.

A: Great! Thanks!

—Miss Li, which subject should I choose?

You must decide by yourself.Don't let anyone else__________you.

A.doubt B.punish C.prevent D.influence

— Which sign means “No smoking”?

—________

A. B. C. D.

—What did the teacher say just now?

—She asked us ________.

A.if anyone knows the way to the museum

B.what shall we do for the coming weekend

C.why Tom made so many mistakes

D.when are we going to plant trees

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