Students often books from the library and can them for a week.A.lend; keep B.borrow; keep C.borrow; lend D.keep; borrow 题目和参考答案——青夏教育精英家教网—

题目内容

Students often ________ books from the library and can ________ them for a week.

A.lend; keep B.borrow; keep C.borrow; lend D.keep; borrow

练习册系列答案

相关题目

— I heard you watched Revengers 4 Endgame last month.______?

— The actors and actress. They really did a good job.

A.What is the film like B.How do you find the film

C.What do you like most about the film D.Who did you watch it with

根据中文意思，完成下列句子。

1.这个问题刚刚才被讨论过。

2.很多有眼病的人没钱去医院，所以我们得去他们那儿。

3.别忘了你的电脑不用时把电源切断。

4.这个患病的男孩应该尽快地做手术。

5.起初我觉得这份工作很累人，但是我现在习惯了。

There were some big stones _______ my way _________ my way home yesterday.

A. in; on B. on; in C. in; by D. at; by

Artificial intelligence（人工智能）, or AI in short, is the science of giving computers and machines ability to think and work like humans. AI scientists and engineers have made a lot of cool technologies. AI is rapidly catching up with the human ability to read faces. As a result, facial recognition（面部识别）is used a lot in the world. Chinese police use this technology to identify criminals（罪犯）.Once they caught a criminal when he attended a concert. It also checks the ID of ride-hailing（网约车）drivers and lets people pay for things with a smile.

AI is also used in self-driving cars, which are believed to be the future of driving. Most drivers may wave or nod at passers-by to let them cross the street, but self-driving cars don't have this ability. Carmakers are testing a light signal system to help them "speak" to humans. The system can show what self-driving cars will do. For example, if a driverless car is yielding（让路）, it will flash two white lights side to side. A rapidly flashing light tells passers-by that the car is about to speed up.

Service Robots also show you how powerful AI is. Imagine this—you come back home from school and your robot housekeeper is waiting for you at the door. After dinner, he teaches you to play the piano, just like a real music teacher. Such thoughts will soon happen in the real world. In the future, more and more service robots will become good home helpers. AI is so powerful that it can help human beings and even replace us in many jobs.

1.What does the underlined word "identify" mean in Paragraph 2 probably mean?

A.To let somebody know his mistakes.

B.To come to realize and tell who is who.

C.To take somebody to the police station.

D.To tell somebody something important.

2.According to the passage, what is facial recognition used for?

A.Driving cars. B.Making people smile.

C.Calling the police. D.Checking people's information.

3.Which technology has been used in real life according to the passage?

A.Service Robots at school. B.Robots as ride-hailing drivers.

C.Facial recognition for payment. D.Light signals for self-driving cars.

4.According to the passage, how many ways can AI be used in the future?

A.One. B.Two C.Three D.Four.

5.What can we learn from the passage?

A.People use AI in many different ways.

B.AI will take the pace of human beings in all jobs.

C.Self-driving cars will be able to talk like humans.

D.A criminal was caught for inventing facial recognition.

Read the passage and fill in the blanks with proper words

Celine Dion has spent hours rehearsing a popular folksong to help China bring in a new year with a landmark gala performance.

The global star, w1.a little help from her friends, has mastered the intricacies of Jasmine Flower, or Mo Li Hua. Dion will perform with Song at the 2013 CCTV Spring Festival Gala, which will be held on Saturday. It's the first time an international star has been invited to the e2.. The singer will also sing her signature tune, My Heart Will Go On, from the blockbuster film, Titanic.

The CCTV Spring Festival Gala has been held every year since 1983 and is broadcast live to the world on the Lunar New Year's Eve.A billion people are expected to tune in for what has become a well-established t3..

However, the tradition is facing challenges as younger viewers are increasingly l4. interest in the show. During the past few years, some of China's most popular entertainers, such as veteran comedian Zhao Benshan, have withdrawn from the show, and audiences have already c5.registered their disappointment.

The people r6. for Dion's gala appearance are veteran music producer Song Ke and renowned songwriter Gao Xiaosong.

"It's very interesting. Everybody c7.about the gala, but they still watch it, and then they talk about how bad it was. We believe this year will be different, and we believe more international stars will come to China," said Gao.

Answer the questions.

Big floods in Beijing and Tianjin last summer took the lives if nearly one hundred people.Most of them drowned,but a few people were electrocuted by power lines falling into the water. Cites like Beijing do not often experience big floods -it was called a once-in-a-hundred-year event-and the people in the cities were unprepared when the disaster came.

Climate change seems to be making “unlikely”weather events such as floods more common and it only makes sense to prepare ourselves for when disaster strikes. In the case of floods, just learning to swim won’t help you much. The water flows so fast and is so filled with floating debris（碎片）that even Olympic gold medal winner Ye Shiwen would have troubles keeping her head above water.

The first thing you should do is to take the warnings of heavy rains or typhoons seriously. You should stay home, listen to the news reports and wait for the waters to subside（回落）. If you live at ground level, move to a higher level. You should also call people to tell them you are safe so that they don’t risk their lives searching for you. It’s also a good idea to have a “grab”bag (an emergency bag)”ready at home filled with power bars（能量棒）,a flashlight and bottles of water. In a flood , the electricity is often knocked out and drinking water-becomes contaminated（被污染的）.

The most important thing is to stay calm and be patient. It’s the best way of keeping your head above water.

1.The people in Beijing and Tianjin got prepared when big floods came, didn’t they?

_______________________________________________________________.

2.Why would Ye Shiwen even have trouble saving herself if a flood comes?

______________________________________________________________.

3.Is it important to take the warnings of heavy rains or typhoons seriously or not?

_____________________________________________________________.

4.How can we stop people risking their lives searching for us in a flood?

We can stop people by ____________________________________________.

5.What should we put into our “grab bag”?

______________________________________________________________.

6.What will you do if a flood comes? Tell me your reason(s), please.

____________________________________________________________.

根据短文内容，从方框内选择恰当的句子填入文中空白处，使短文完整、通顺。

Sydney（悉尼）is in the east of Australia.1.It’s famous for its Opera House and the Sydney Harbor Bridge. The weather is warm. The temperature is about 12 degrees in winter. And it is about 35 degrees in summer. It has beautiful beaches and many parks.

2.You can see many visitors in the park from different countries. It’s quite a popular park. The only way to see this park is by going “bush（荒野小路）”. Then you could find some nice gravel（砂砾）roads.3.Of course you will need to travel with food and water. To see a small part of the mountains, you need some days, because there are many roads to get to the Blue Mountains.

Sydney has many beautiful beaches.4.They are Bondi and Manly. Bondi has a nice street with many shops and restaurants. Parking is not hard in the place. Manly is a great beach to go to. If you want to go there, you can take a boat. It’s a cheap and great way to see the Sydney harbor.5.If you are going to visit Sydney, I hope you will enjoy it.

A. The roads can take you to the Blue Mountains.
B. It is a lively city.
C. Two of them are quite famous.
D. It will take you about 30 minutes.
E. In the west of Sydney, there is a big park called the Blue Mountains.

---I’m sorry I’m late, because the traffic is so busy.

--- ______. But tomorrow, please be on time.

A.My pleasure. B.You’re welcome.

C.It doesn’t matter. D.That’s right.

试题分类