I've been working as a professional clown(小丑)for nearly two years. Before that, I was an actor for nine years. I was never famous, but I was quite successful! I changed jobs because I wanted to do more in life than make people laugh. What if I could help people, too?

As a clown, I try to encourage sick children in hospital to laugh and smile. When you laugh, your mind and body relax. Clearly, people who laugh more don't have as many colds or other problems! Children who laugh a lot often get better results in their studies, too.

It isn't an easy job. Not all sick children get better, and sometimes I come home and cry. But I always go back to work the next day with my red nose on. l don't earn much money as a clown, but I feel very lucky to work with such brave and wonderful patients.

I became a laughter yoga(瑜伽)teacher more than two years ago. Before that, I was a dentist! My job was very difficult, and I used to feel fed up. Now I still improve people's health, but everything else is completely different. Everyone has fun in a laughter yoga class, including the teacher!

No, laughter isn't "magic". It doesn't prevent all illness, keep you young, or make you beautiful. But did you know that it's an excellent kind of exercise? You move your whole body when you laugh!

Sometimes I work with famous people. It's true that being rich can be stressful! Some famous people can be unpleasant at times, but I try to change their bad feelings. Laughter is excellent for people like musicians, artists and writers, because it helps people to be more creative.

1.According to the passage, we can see that both writers       ·

A. have changed their jobs

B. like sports very much

C. feel unhappy at work

D. are looking for jobs

2.The second writer mentions famous people in the passage to show that       ·

A. they are always rich

B. they have stress sometimes

C. they like funny people

D. they are good at doing yoga

3.The underlined part "fed up" is closest in meaning to       ·

A. interested        B. satisfied

C. relaxed           D. bored

4.It can be learned from the passage that both writers think of their jobs as       ·

A. happy moments to learn from other people

B. great chances to make themselves well known

C. rich experiences of acting on the stage

D. good ways of making people happy and healthy

完形填空

Have you ever played the Go game(围棋)before? If yes, you may know how challenging it can be. The Go game is usually played _________  two people. But on March 9, Google's computer program AlphaGo challenged world human Go champion Lee Sedol(李世石)of South Korea. And AlphaGo _________ Lee 4-1.

A1phaGo, an artificial intelligence (AI, 人工智能)program made _________ Google's DeepMind , has studied 30 million moves from games played by human experts. It has also played against itself to remember those moves _________ , AlphaGo is able to find out what the board will likely look like several moves ahead of time. So then it can make the best _________ .

AI is when computer or computer software are able to have intelligent behavior, such as thinking or _________ like a human. In our daily life, we already use AI in some ways - Apple's Siri and _________ engines like Baidu and Google.

British computer scientist Alan Mathison Turing is considered the father of AI. He _________the Turing Test(图灵测试)to find out _________ machines could actually think. The Turing Test goes like this: A computer can be called intelligent if it could fool a human into believing that it was human, Turing wrote in 1950.

Some people may worry whether computers are now smart enough to do everything. But experts say that is not the _________  . Real life problems can be more complicated(复杂的)than the Go game.

1.A. between          B. in                C. among        D. of

2.A. hit             B. win               C lose          D. beat

3.A. in              B. by               C. of            D. from

4.A. In this way      B. After all         C. As usual      D. In public

5.A. designs         B. mistakes         C. choices        D. possibilities

6.A. smiling          B. walking           C. acting       D. looking

7.A. Internet        B. website           C. search        D. computer

8.A. created         B. invented          C. discovered     D. found

9.A. when           B. whether           C. what           D. why

10.A. way           B. end               C. reason        D. case

一I've made little progress in English during this term.

一Don't worry.       .

A. It's never too old to learn

B. Well begun is half done

C. The early bird catches the worm

D. Rome wasn't built in a day

Can you imagine       in the future?

A. what will our city like

B. what our city will look like

C. how will our city look like

D. how our city will like

I won't go to Linda's party unless       .

A. I will be invited

B. I am invited

C. I will not be invited

D. I am not invited

Three years has       since we last       each other.

A. passed; have met                    B. past; have met

C. passed; met                         D. past; met

Three letters       to her, but there is still no reply.

A. have sent        B. sent

C. have been sent   D. will be sent

一What did you save your money for?

一         a new mobile phone.

A. To buy           B. Buy             C. Buying          D. Bought

The plan we       seems to be a big success.

A. carried away      B. gave out

C. carried out       D. gave in

Tomorrow is my grandfather's       birthday. What should I buy for him?

A. fourteenth       B. fourteen

C. ninetieth        D. nineties