"Technology will continue to affect jobs but more jobs seem likely to be created. Although there have always been unemployed people, when we reached a few billion people there billions of jobs. There is no shortage of things that need to be done and that will not change," Microsoft's Jonathan Grudin told researchers.

4. We can infer from the text that in the future______.

A. people will face many difficulties

　B. peoplewill take up more creative jobs

C. artificial intelligence will threaten people's lives

D. most jobs will be done in traditional workplaces

5. According to the article, ________

A. people won't necessarily lose jobs

B. big companies will face fewer challenges

C. small companies will win against big companies

D. most people will become interested in technology

6. What is the attitude of most experts in artificial intelligence and robotics to the future?

A. Mixed. B. Worried. C. Hopeful. D. Doubtful.

7. Jonathan Grudin's words in the last paragraph suggest that _______.

A. there will be enough jobs for people

B. things will change a lot in a few years

C. many people will become unemployed

D. technology will totally change future jobs

Feeling tired? Under too much stress? Well, you may want to try Yoga(瑜珈). It's what more and more people have been turning to to release the trouble of modern life. Practically unheard of in the West until 50 years ago, Yoga has become one of the most popular health trends around the world, including China. If you search for Yoga on line in Chinese, lots of pages are there to see, most of which are main pages of Yoga clubs. In order to keep fit and lose weight, many girls spend more than 1000 yuan taking part in Yoga classes every month.

However, are you really ready for it? There are several things you need to know before you really take it.

First, do not force your body too much. Yoga has many difficult poses. They are beautiful and worth boasting if you could finish them. But if you force yourself to do as exactly as an