题目内容

【题目】What should we pay attention to ________mistakes during the exams?

Some details.

A.avoiding makingB.avoid to makeC.to avoid making

【答案】C

【解析】

句意:——在考试期间我们需要注意避免犯什么错误?——一些细节。

考查不定式作目的状语。固定搭配pay attention to doing sth.意为“注意做某事”,但是题目中的特殊疑问词whatto的宾语,本句正确语序应为“we should pay attention to what ……mistakes during the exams”,空格处用不定式作目的状语。故选C

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【题目】 Doctors diagnose(诊断) patients online. Robots help to send food to _____. Drones(无人机) monitor people in crowds. We are using new ways to fight the novel corona virus. They are safe. They can help people ___ in touch with each other. Let’s meet these high-tech helpers!

Tele-medicine(远程医疗) system

With remote video system, doctors can diagnose patients without seeing them in person. Also, doctors from different hospitals can have a meeting by using the system ____. This saves a lot of time. Both Huoshenshan and Leishenshan hospitals have this system.

Drones warn people in groups

In some rural places, police use drones to monitor people in groups. When the drone _____ big groups of people, police will warn them through the loudspeaker on the drone. In some places, people also use drones to disinfect(消毒) their ___.

3D “hospital”

A company in Shanghai ___ 15 rooms by using 3D technology. They sent the rooms to Hubei for patients to live in. Each room is about the ____ of your bedroom. A 3D printer takes 24 hours to build the rooms.

AI system check for fever

At the Mudanyuan subway station in Beijing, an AI system can check people in crowds to see ___ they have fevers. When people ____, the system scans people’s faces. The system can check about 300 people in one minute.

Smart robots

Time to eat! In some hospitals, smart robots help to deliver food to patients. The robots can also help to ____ medicine and show the way to people.

1A.consumersB.customersC.patientsD.doctor

2A.avoidB.keepC.developD.enjoy

3A.all the timeB.at timesC.many timesD.at the same time

4A.imaginesB.findsC.recordsD.tell

5A.relativesB.handsC.communitiesD.home

6A.printedB.putC.lainD.learned

7A.sizeB.shapeC.colorD.pattern

8A.thatB.ifC.howD.why

9A.pass byB.pass onC.pass awayD.pass down

10A.hand inB.hand onC.hand byD.hand out

【题目】 What are coronaviruses? Coronaviruses were discovered in the 1960s. They are a group of viruses that cause diseases in mammals and birds. In humans, coronaviruses cause respiratory tract infections.

The new coronavirus. At the end of 2019, a new type of coronavirus started spreading in China. This type of coronavirus is often called 2019-nCoV, novel coronavirus, or COVID-19. It is believed that the virus was transmitted from animals to humans. Some of the first cases were diagnosed in people who had visited a market selling live seafood and animals. Unfortunately, when viruses are transmitted from animals to people it can take scientists a lot of time before they can develop a vaccine or medicines to cure it.

How does the virus spread? The virus appears to spread mainly from person to person. The transmission occurs when someone comes into contact with an infected person. For example, a cough, a sneeze or a handshake could cause transmission. The spread may also be caused by coming into contact with something an infected person has touched and then touching your mouth, nose or eyes.

virus 病毒 mammal 哺乳动物 respiratory 呼吸的 infection 感染

transmit 传染 case 病例 diagnose 诊断 cure 治愈 occur 发生

contact 接触

1When were coronaviruses discovered?

A.In the 1960s.B.In the 1970s.C.In the 1980s.

2Where did the new coronaviruses start spreading at the end of 2019?

A.In China.B.In America.C.All over the world.

3Is it easy for the doctors to cure COVID-19?

A.Yes, it is.B.No, it isn’t.C.Not mentioned.

4How many ways are mentioned for the spread of the new coronaviruses?

A.1.B.2.C.3.

【题目】 According to the speed, Chinese trains are divided into different classes, identified(确认) with different letters and numbers. The letters refer to different classes.

GHigh-Speed Electric Multiple Units(EMU) Train

This is the fastest EMU train running for long distance in China, the top speed of which could reach 350km/h. Currently, the G-train could finish the 1068-kilometer Wuhan-Guangzhou High-Speed Railway in 3 hours.

CIntercity EMU Train

This is also the fastest EMU train in China, but runs for short travel distance between two nearby cities, such as the 120-kilometer Beijing-Tianjin Intercity Railway.

DElectric Multiple Units(EMU) Train

This trains are also called Hexiehao or bullet train in China. The designed top speed is 250km/h. These trains have been widely used for main city, such as Beijing-Shanghai, Shanghai-Suzhou and Shenzhen-Guangzhou.

EDirect Express Train

The type with the top speed of 100km/h is for long-distance travel. Generally, they run directly to the destination(目的地) or with some stops on the way. And some has only soft-sleeper and soft-seat.

TExpress Train

This kind has fewer stops on the way, mainly in major cities. The highest speed is 140 km/h. Almost every T-series of trains is equipped(装备) with soft-sleeper, soft-seat, hard-sleeper and hard-seat.

KFast Train

Its speed is 120 km/h, having more stops than the T-trains. They have air conditioning.

Accommodation(座位;铺位) Fast Train

Its highest speed is 120 km/h but runs slower than the K-train because of more stops on the way. Currently, a few of Accommodation Fast Trains don't have air conditioning.

Accommodation Train

With 100 km/h's highest speed, this should be the slowest train, having as many stops as possible, the trains are also numbered with four digits. Most of the trains don't have air conditioning at all.

1Which of the following trains is the fastest for a long distance in China?

A.C.B.G.C.K.

2How many kinds of trains are there whose speed reaches 250 km/h and above?

A.Three.B.Four.C.five.

3How long will it take to travel from Guangyuan to Chengdu(about 290 km) by Direct Express Train?

A.Less than two hours.B.Over three hoursC.Only one hour

4Why does K-Fast Train run faster than Accommodation Fast Train?

A.It has no air conditioning on it.

B.It runs for a short travel distance.

C.It has fewer stops on the way.

5Which statement is TRUE according to the passage?

A.You can take C-Intercity EMU or D-EMU to travel from Shenzhen to Guangzhou with less time.

B.All of the Accommodation Fast Trains don't have air conditioning.

C.Almost every Z-series of trains is equipped with soft-sleeper, soft-seat, hard-sleeper and hard-seat.

【题目】Dear daddy,

Hey! How's everything ______? It's been so many days since you went to Wuhan. Do you still ______ the day before you left? I remember I saw the luggage(行李)in your bedroom. I asked you, “Are you going to leave ______ business?” You smiled and put your hand on my head, saying, “I'm just tidying up some clothes.”

Later that night, I learned that you and mom had asked to ______ to Wuhan and were waiting for a phone call. At that moment, I hoped ______ of you would get the call. ______, your phone still rang. I almost cried out, as if I were going to Wuhan myself.

The next morning, I got ______ early. During breakfast, you smiled and asked me if I ______ miss you. I pretended(假装)it was no big ______ and said, “I can send you a message whenever I miss you. ”

When you were leaving, I waved(挥手)to you ______ I couldn't see you anymore. Tears flowed down my face. I later realized it was Lantern Festival. I wrote down “Waiting for you to come back” in my notebook. I knew the people of Wuhan needed you ______ than I did.

At night, mom sent me some photos of you and the rest of the medical team. I found you in the photos ______ . I pointed you out and shouted, “Hey, this is my daddy!” I was so proud of you!

After you left, I paid more attention ______ the battle(战役)against the new coronavirus(冠状病毒). I wondered whether you would take good care of ______. Daddy, remember to exercise and get ______ rest.

We all miss you every day. I love you, my superhero, forever and ever.

Kathy

Feb 15, 2020

1A.goB.goingC.to go

2A.rememberB.realizeC.forget

3A.toB.onC.for

4A.sendB.sentC.be sent

5A.neitherB.bothC.either

6A.ButB.HoweverC.And

7A.onB.offC.up

8A.wouldB.willC.shall

9A.smileB.dealC.laugh

10A.unlessB.ifC.until

11A.manyB.muchC.more

12A.just nowB.at onceC.at last

13A.toB.ontoC.into

14A.yourB.yourselfC.yours

15A.lotB.littleC.enough

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