题目内容

China Eastern Airline and other domestic airlines have begun to allow mobile phone use on their flights(航班) or announced plans to cancel the ban（禁令）.

On Thursday, China Eastern Airlines and Hainan Airlines began to allow passengers to use portable electronic devices (PED), such as smartphones and tablets, but phones still have to be changed to airplane mode（飞行模式）. China Southern Airlines and Xiamen Airlines announced Thursday they would allow mobile phone use on all their flights soon.

The permission comes after the Civil Aviation Administration of China（中国民用航空局） asked that the ban be canceled earlier this week. According to the guideline before, staffs in the planes needed to ask passengers to turn off any devices that could interrupt the flight, even airplane mode was not permitted.

Inflight wifi is available on 74 of China Eastern Airlines' aircrafts, covering all international routes and 166 domestic routes. Hainan Airlines has enabled inflight wifi on 17 of its airplanes.

"Before, I just slept aboard the airplane, sometimes read magazines in front of me and then had nothing to do. But now, I can use my social network accounts like Weibo or Wechat," said a passenger named Zuo, who took a flight with wifi from Shanghai Thursday.

Before 2018, mobile phone use on aircraft was banned over safety concerns. The ban is a common international practice, but with technological development and a higher demand from passengers, the ban has been canceled by some airlines.

Other Chinese airlines are also considering allowing mobile phone use. A number of airlines from other countries already provide inflight wifi service, an important factor for passengers choosing flights of different airlines.

1.Which airlines allow mobile phones to be used in the flight now?

A.China Eastern Airline and China Southern Airlines.

B.Hainan Airlines and Xiamen Airlines.

C.China Eastern Airline and Hainan Airlines.

2.When you took the plane, you were asked to ________ according to the old guideline.

A.turn off your smartphone

B.change your smartphone to airplane mode

C.interrupt the flight

3.What does the underline word “domestic” mean?

A.航班的 B.国内的 C.短途的

4.Which of the following is TRUE?

A.Passengers can call their friends during the flight according to the new rule.

B.Passengers used to have nothing to do but sleep during the flight.

C.Passengers were banned to use mobile phones before because of safety.

5.What is the main idea of the passage?

A.Airlines in China began to allow passengers to use portable electronic devices.

B.Civil Aviation Administration of China has canceled the ban.

C.Important factors for passengers choosing flights.

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To become a doctor in the United States, students usually attend four years of medical school after they complete college. Then these young doctors work in hospitals for several years to complete a training program called a residency(住院医生实习期).

These medical residents provide hospitals with needed services in return for not much pay. They work under the supervision(管理)of medical professors and more experienced doctors. Medical residents treat patients. They carry out tests. They perform operations. They complete records. In hospitals with few nurses, residents also do work formerly done by nurses. Some medical residents work one-hundred or more hours in a single week.

They often work for more than thirty-six hours at a time before they can rest.

Critics(批评家)of this system say medical residents work too long and do not get enough rest. They say these young doctors may be too tired to perform their medical duties effectively. Now, the government will limit the number of hours of work that residents can work. Most doctors in training will be limited to eighty-four hours of work each week. They will have work periods of no more than twenty-four hours at one time. They will have ten hours of rest between work periods.

Medical residents will have one day each week when they do not have to work. Any work they accept outside their hospitals will be limited. Experienced doctors and medical professors will closely supervise the residents to make sure they are not too tired to work.

Many medical residents welcomed the work limits. Others, however, said the new policy may interfere with patient care and their own medical education.

1.If a first-year college student in America wants to be a doctor, he has to wait for ________.

A.4 years B.8 years C.at least 10 years D.more than 20 years

2.Medical residents are not responsible for________.

A.supervising students B.treating patients

C.carrying patients D.doing operations

3.The underlined sentence in the second paragraph means that they have to________.

A.work 36 hours every week B.rest for 36 hours before they can go to work

C.work continuously for 36 hours D.take a rest every 36 hours

4.Why does the government limit the number of hours that residents work?

A.Medical residents get too much money.

B.Medical residents should go back to school to study.

C.There are not enough work for nurses.

D.Medical residents may make mistakes if they work too long.

5.The underlined word "Others" in the last paragraph refers to________.

A.some critics B.some medical professors

C.some experienced doctors D.some medical residents

Tom waited for his girlfriend outside the flat for a long time. (保持句意基本不变)

Tom’s girlfriend kept ________ ________ outside the flat for a long time.

Guests in the hotel ________ use the beach without extra pay.

A.can B.must C.should D.need

It is said that keeping ________ diary helps improve one’s writing ability.

A.a B.an C.the D./

When my son, Justin, was 4, he found a caterpillar(毛毛虫) and put it in a jar. Each day, he ______ it plenty of fresh grass and leaves. In a few weeks, the caterpillar was ______ and ready to sleep. One morning, we discovered the caterpillar wrapped (包裹) in a cocoon(茧).

Justin was ______. He knew a moth (蛾子) or butterfly was about to be born. The cocoon had become clear and we would see ______ inside. A few days later, a beautiful black moth broke free from its cocoon and began to lay eggs on the grass.

The next day, Justin took the jar outside, opened the jar, and the little moth flew out. It circled the yard twice, came back, and ______ on Justin’s arm. Justin picked it up, let it go into the air, and it came back. He tried over and over to set it ______, but each time, it would return to his arm. After a few return flights, the moth finally flew off into the tall grass.

I believe the moth, like a person, was afraid to ______ what it was comfortable with. It wanted to stay with something familiar, and was scared to move on and experience ______ things.

I was ______ that little moth and felt scared to move. But if I hadn’t ______, I wouldn’t have been able to watch my wonderful son experience the cycle of life.

1.A.caught B.fed C.put

2.A.fat B.new C.alive

3.A.sad B.scared C.excited

4.A.eggs B.wings C.birds

5.A.started B.landed C.jumped

6.A.back B.free C.off

7.A.drop B.stay C.leave

8.A.new B.bad C.wild

9.A.often B.never C.once

10.A.went B.moved C.flew

—Do your parents go to the train station to buy tickets ?

—No, I usually book tickets for them at Ctrip（携程）. But they______.

A.used to B.are used to C.used to do

—Excuse me, sir. You can’t park your car here.

—Sorry. I________see the sign.

A.don’t B.won’t C.didn’t

What is the sentence pattern of the sentence “We must keep our classroom clean.”?

A.S+V+O+OC B.S+V+P C.S+V+IO+DO D.S+V+O

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