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You can _____ it in English. The actor can’t ____ Chinese at all.
| A．speak, speak | B．tell, say | C．say, speak | D．talk, say |
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．
You are not a children any more, but you are not __37__, even though you have to deal with some grow-up problems and made decisions by __38__. Families can be one of the biggest causes（原因）of stress, such as problems of arguing with __39__ or brothers or sisters. Teenagers also have lots of stress from __40__, either from their teachers or from their classmates. Some teenagers also feel __41__ about choosing their education after high school. Getting a place at university can be very difficult and some can’t __42__ to go to university. It is hard for some teenagers to get a job after they graduate. There are so many young people finishing school __43__ not enough jobs for them. Though there is a lot of stress, you can find many ways to __44__ it. Talking to people is one of the best ways to deal with stress. It may sound __45__, but it is helpful.
【小题1】 A. more B. fewer C. many
【小题2】A. a baby B. a teenager C. an adult
【小题3】A. yourself B. himself C. myself
【小题4】A. teachers B. parents C. classmates
【小题5】A. family B. society C. school
【小题6】 A. relaxed B. stressed C. excited
【小题7】 A. afford B. offer C. refuse
【小题8】A. and B. but C. or
【小题9】 A. agree with B. talk with C. deal with
【小题10】 A. simple B. difficult C. good 查看习题详情和答案>>
Welcome to your favorite show－"Music Land" ! This month we are going to have some special shows on Bach, the Father of Music.
Johann Sebastian Bach was born in Germany(德国)in 1685. During his life, Bach wrote a lot of music for the church (教堂) and for his students, but he himself did not keep his own works(作品) carefully. Luckily, his second wife(妻子)saved them for him, so today we can still remember Bach through his music.
Bach married twice in his life and had 20 children. He loved his family very much. He wrote music for one of his daughters to tell her that too much coffee was bad for her health. I am now going to play a song for you from this interesting Coffee Cantata. And we will hear more about Bach after this song.
【小题1】Why is Bach’s second wife important to his music?
| A．She helped Bach keep his works. |
| B．Many of Bach’s works were for her. |
| C．She gave Bach a lot of good ideas about music. |
| D．Her money helped Bach write music. |
| A．To celebrate his birthday. |
| B．To show people his love of coffee. |
| C．To tell his child not to drink so much coffee. |
| D．To make a new kind of music for the church. |
| A．Ways to learn Bach’s music. |
| B．The Bach family’s history. |
| C．Bach’s great church music. |
| D．Stories about Bach and his music. |
| A．fashion show | B．radio show |
| C．TV play | D．talk show |