- I play computer games now, Mum? - Sorry, dear. You finish your homework first. [ ]A. Can; canB. Can; must C. Must; can D. Must; must 题目和参考答案——青夏教育精英家教网——

题目内容

— ______ I play computer games now, Mum?
— Sorry, dear. You ______ finish your homework first.

[ ]

A. Can; can
B. Can; must
C. Must; can
D. Must; must

B

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How much do you know about A．I．(Artificial Intelligence)?Artificial means‘man-made’，and intelligence means‘the ability to learn．understand and think about things’．A．I．is about making machines think，talk，do and see．A．I．is used in many fields from、playing games to helping doctors．Many machines around us work very well because they work with the help of A．I．Man has always dreamed of building‘thinking machines’．In 1770，Wolfgand Kempelen(1 734—1804)built a wooden robot called Turk that was able to play chess(SUR)．It played very well and even beat some of the top chess players of the time! Later it was found that Turk was not real．Inside the box machine was a chess player．
John McCarthy(1927—)is thought as the‘Father’of A．I He invented the word‘A．I．’and the LISP computer programming language that many A．I．developers use today．How does A．I．work?
A．I．uses ideas from many fields：

【小题1】What is true about A．I．?
A．A．I．is a machine．
B．A．I．can play chess better than man．
C．A．I．can play games．
D．A．I．is something that makes machines work
like man．
【小题2】A．I．means_________in Chinese．
A．人造能力         B．人造计算机
C．人工智能         D．人工机器人
【小题3】We can learn from the passage that_________．
A．we still do not know how A．I．works
B．computers are the most important part of A．I．
C．Wolfgand Kempelen was the first builder of robot．
D．John McCarthy is good at playing chess．

Nowadays we can see more and more electric bikes in the street. Electric bikes are easy to 36 . They run fast and make no pollution. So they become very   37   in many big cities in China.
But the electric bikes also 38 more traffic accidents. So China plans to make a new rule
39 the electric bike riders. If an electric bike is   40   than 40 kilos and can go faster than 20 kilometers an hour, its rider must get a   41 . It means riders have to pass driving tests 42
they ride their electric bikes on the road.
People have different ideas about the plan.   43   welcome the plan because they think it will make the street much safer. But some are not   44   the new rules at all. One rider said, “I don’t want to get a license or anything. That’s too much   45 .” What’s your idea?
【小题1】A. listen                       B. play                               C. ride
【小题2】A. popular                     B. difficult                            C. strong
【小题3】A. share                         B. cause                               C. protect
【小题4】A. for                              B. to                                C. from
【小题5】A. bigger                        B. heavier                             C. longer
【小题6】A. license                      B. photo                             C. ID card
【小题7】A. during                     B. after                                 C. before
【小题8】A. None                          B. Some                              C. Each
【小题9】A. happy with                  B. worried about                    C. sorry about
【小题10】A. help                          B. pleasure                            C. trouble

Dear Bill,
How are you? It’s very nice 36 you to write to me. Let me 37 something about my life in China. I think you 38 to know it. I live in Li Lei’s home. He is my 39. His father and mother are both teachers. Their house isn’t big. 40 of them are very friendly 41 me. They teach me Chinese 42 I teach them English. Now I 43 with them in Chinese. But I can’t 44 very well. Chinese is very 45 to learn, I think. Mrs Li often teaches me how to 46 Chinese food. Hmm! How much I like Chinese food!
My school is not far. I go to school by bike. I 47 six classes every day. 48 I play games with my classmates. I have a good 49 here. Don’t you want to come? Please write 50 soon.
Love from Jim.

A．am speaking

B．After school

C．In the room

D．School over

I am not sure when I started listening to the radio. In the evening, I like listening to some talk programmes. The host’s (主持人的) beautiful voice makes me relax. The host often has the same feelings as the audience about love, friendship, life and so on. I am often moved (被感动) to tears. I usually go to bed at 9:30 pm and then I begin to listen to the play on the radio in bed. I can only listen to the sound, but I am always interested in guessing who they are and what they look like. I often fall asleep while listening. During lunch and supper time, I listen to the radio, too.
I like listening to music because it can make me quiet. I also like thinking about something while listening to music, for example, what I shall do tomorrow, that I have to call my family tonight and that I should send short messages to my friends on Christmas Day.
You see, radio is important in my life, like a friend.
【小题1】In the evening, the writer likes listening to some ____ programmes.

【小题2】At 9:30 pm, the writer begins to _______.

A．think about what to do tomorrow	B．listen to the play
C．send short messages to his friends	D．call his family

【小题3】 According to the passage, when does the writer listen to the radio?
A. When he is having breakfast. B. When he is having lunch.
C. When he is having supper. D. Both B and C.
【小题4】The writer likes ______ while listening to music.

【小题5】Which of the following is RIGHT?

A．Radio is important in the writer’s life.

B．The writer often talks to the radio like a friend.

C．On Christmas Day the writer must listen to the radio.

D．The writer should send short messages to his friends while listening to the radio.

Do you enjoy _______ football? I hear there will be a football match tomorrow.

A．playing

B．play

C．played

D．to play