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—If I work hard at all my lessons from now on, will I do better in them?

—Sure, ____________________.

A. Practice makes perfect B. Better late than never

C. You’re never too old to learn D. The early bird catches the worm

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Everyone knows that it’s hard to drink in space because of the low gravity, but Chinese astronauts Jing Haipeng and Chen Dong showed us how they drank tea on a TV show during the month-long trip in Shenzhou XI spaceship last year. They used a specially made tea cup and a special Pu’er cream to drink tea while standing upside down.

The Pu’er tea cream they drank is produced in Yunnan province, which is known for its Pu’er tea industry.

“Drinking hot tea is harder,” said Jing Haipeng. “The difficult part of drinking tea in space is that there should not be anything left after the tea dissolves (溶解) in water, also, the solubility(溶解度)of the tea should be low since water in space can only be warmed to 60 degrees at most.”

The tea cream the astronauts drank is produced by Gongrunxiang Tea Industry Corp in Kunming. Zhang Guanghui, manager of Gongrunxiang, said that the company tries to produce a tea cream that’s a safe, healthy tea product. Tea products are often reported to be polluted by air and heavy metals. “I never imagined that one day our tea cream would help astronauts to drink tea in space,” Zhang said, adding that drinking tea in space can be seen as a turning point for the Pu’er tea industry.

“For us, astronauts’ drinking tea in space means our technology used in the tea industry has had some achievements,” Zhang said. “In the future, more tea producers will use it to improve the tea industry.”

1.What can we learn from the passage?

A. Astronauts are able to enjoy many kinds of tea in space.

B. The tea cream is reported to be polluted by air and heavy metals.

C. The astronauts showed how they drank tea after returning to the earth.

D. The technology used in the tea industry may help the astronauts drink tea.

2.Which is NOT the reason why it’s difficult for the astronauts to drink hot tea in space?

A. Drinking is very hard in the low-gravity situation.

B. The solubility of the tea should remain the same.

C. They have to use a kind of specially made tea cup.

D. There should be nothing left after the tea dissolves in water.

3.Why does Zhang consider drinking tea in space is a turning point for the Pu’er tea industry?

A. He thinks it might help astronauts in space.

B. He thinks it might make Pu’er tea dissolve easily.

C. He thinks it might help improve the production of Pu’er tea.

D. He thinks it might help improve the tea industry and make Pu’er tea popular.

What's going to happen in the future? Will robots control our planet? Will computers become smarter than us? Not likely. But here are some things that scientists say are most likely to happen in 10 to 30 years from now, according to the BBC.

Digital money

We used to pay with cash(现金) for everything we bought. Now when we use a credit card(信用卡) to shop online, money is spent without us seeing it. That means we are already using digital money. Using a card is much easier than searching our pockets for change. It is also safer than carrying a lot of cash.

When ATM cards were first introduced, they were not accepted everywhere. But now it's hard to live without them. It's reported that people in Sweden completely stopped using cash last year, and the US might be next.

Bionic(仿生的) eye

It's no longer something only in a science fiction movie. People who are blind may have a chance to get their sight back—by wearing bionic eyes.

A blind eye can no longer sense light, but a bionic eye can use a camera to “see” the environment and send data(数据) to the mind. Now the bionic eye only allows patients to see lights and unclear shapes. A high resolution(高清的) image could be just a few years away.

Self-driving cars

Unlike a human driver, a self-driving car won't get distracted(分钟) by phone call, the radio or something outside the window. Sensors(探测器) and cameras on the car would allow it to stick reduce the number of road accidents. You could even take a nap while the car driver itself. In the future, driverless cars would be widely accepted.

1.________ has stopped using cash completely.

A. Sweden B. ATM C. BBC D. America

2.What does the writer mainly tell us about digital money?

A. We use digital money to shop online without paying money.

B. Digital money is most likely to be used instead of cash.

C. Using cash is easier and safer than a credit card.

D. ATM cards are always popular.

3.Which of the following statements is TRUE?

A. Bionic eyes only appear in the science fiction film.

B. Human drivers won't get distracted by something outside.

C. The blind wearing bionic eyes may see clearly in the future.

D. There will be no road accidents at all if self-driving cars are used.

4.From the report, we can learn some information about ________.

A. culture and art B. industry and farming

C. science and technology D. traffic and journey

5.Which of the following can be predicted(预测) from the passage?

A. There would be a number of self-driving

B. The blind could use cameras to see things around.

C. We would live a hard life with digital money.

D. Robots would control the world.

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