1 . Beijing will provide COVID-19 vaccinations (接种疫苗) for certain groups in nursing homes, including the elderly and caregivers, on a voluntary basis to prevent a renewed outbreak at nursing homes during autumn and winter, the local government said.
Those who will receive the vaccines include nursing home kitchen workers, security guards and cleaners, Beijing Daily reported on Friday.
Xing Yinli, director of Jingkangyuan, a nursing home in Fengtai district with about 290 elderly residents (居民), said they have received the document (文件) recently and will strictly follow its guidance.
“It’s our top duty to strengthen prevention and control,” Xing said, adding they have been using methods such as keeping detailed records of resident contacts outside the nursing home, and encouraging online visits for family members.
As to vaccinations, she said they will ask for permission from residents, their family members and workers before giving vaccines.
In late October, Shaoxing, Zhejiang Province carried out an emergency COVID-19 vaccine program, allowing the public to ask for injections (注射) in advance, with key groups first. A similar program was also organized in Jiaxing, Ningbo and Yiwu in Zhejiang.
Nationwide, emergency use of home-grown COVID-19 vaccines was approved in June and launched in late July. China now has four coronavirus candidate vaccines in the third stage clinical trials (临床试验).
The document from Beijing also said nursing homes should conduct nucleic acid testing (核酸检测) every month among kitchen workers and residents who leave the nursing homes to see a doctor. Tests will cover all people in nursing homes considered at high risk if new infections are reported in the city. Besides, routine disinfections (消毒) should be strengthened in kitchens, storerooms and restrooms, it said. The document also recommended non-contact visits from family members.
1. Where can you probably find this article?| A．In a newspaper. | B．In a fashion magazine. |
| C．In a book review. | D．In a travel journal. |
| A．China is providing vaccinations nationwide. |
| B．The four candidate vaccines have finished clinical trails. |
| C．China has taken the lead in coronavirus vaccines worldwide. |
| D．China has made great progress in coronavirus vaccines. |
| A．Nursing homes should conduct nucleic acid testing. |
| B．Beijing nursing homes are to be provided vaccines. |
| C．Certain groups will have vaccines first in late June. |
| D．Routine disinfections should be strengthened in kitchens. |
| A．Supportive. | B．Curious. | C．Doubtful. | D．Dissatisfied. |
2 . The planets Jupiter (木星) and Saturn (土星) have been moving closer and closer to each other in the night sky. In fact, on December 21 , they appeared closer together than they have been in hundreds of years.
When two astronomical bodies appear close in the sky, as seen from Earth, it is called 4 conjunction (合相). Conjunctions can happen with any two bodies, such as planets, moons, stars and asteroids (小行星). When Jupiter and Saturn come together, it is called a "Great Conjunction".
Astronomers say these events between the two largest planets in our solar system are not rare. Jupiter passes its neighbor Saturn once every 20 years as they circle around the sun. But this conjunction is especially close: From Earth, the two planets will look to be just one-tenth of a degree apart. That is about the distance of one-fifth of a full moon.
If weather permits, they should be easy to see just after sundown. This just-in-time-for-Christmas sight promises to be one of the greatest of Great Conjunctions. What makes this modern Great Conjunction different is that it is happening at nighttime. The last time that happened was almost 800 years ago.
Saturn and Jupiter have been getting closer in the sough-southwest sky for weeks. Jupiter, which is bigger and closer to Earth, is much brighter. The two planets might look like one body if viewed with eyes alone. If sky watchers use telescopes they should be able to see the planets as separate. Saturn will be the smaller, less-bright body at Jupiter's upper right.
Even though they appear close, more than 730 million kilometers of space lies between them. Observers using telescopes will not only see Jupiter and Saturn in the same field of view, but also some of their brightest moons. Their next close pairing will happen on March 15, 2080.
1. What do astronomers think of planets getting close to each other?| A．Controllable. | B．Unimaginable. |
| C．Common. | D．Dangerous. |
| A．The time when it takes place. |
| B．The part of sky where it happens. |
| C．The distance between the two planets. |
| D．The brightness of the two planets. |
A． | B． |
C． | D． |
| A．Two Planets Reach Especially near Earth |
| B．Jupiter and Saturn Come Together in the Night Sky |
| C．Conjunctions of Planets Excite Astronomers |
| D．Good Chances to Observe Jupiter and Saturn Appear |
3 . I saw in my rearview mirror that a large SUV headed straight for my car at a breakneck speed. My heart and mind started racing, and panic (恐慌)instantly set in.
With fear in my voice, I started saying out loud, "Oh my goodness! Oh my goodness!", making my friend who was with me immediately scared and puzzled. I was sure that within mere seconds, we were going to be knocked from behind by a careless vehicle clearly going over 100 miles per hour in heavy traffic.
Unable to change lanes or speed up because of cars on all sides, I just prepared myself for the impact. But thank goodness, the driver missed hitting my car by an inch as he went into the lane beside me, nearly hitting another vehicle, tires screeching (刺耳声)and burning, filling the air with clouds of smoke. He continued dashing in and out of traffic, causing more near-collisions, and then quickly disappeared into the distance.
As I sat there surprised, loosening my fingers from the steering wheel, my friend and I began to talk about what if we had been hit. How life could have been changed in an instant(瞬间)or even ended.
I thought about my precious children, my husband, my family and things undone. I wondered whether I would have regrets if that had been my last day. I began to consider if I was truly enjoying and embracing(拥抱) my life, even if it hadn't turned out the way I thought it would or should. I couldn't help but ask myself if I was by accident taking for granted the pure blessing of waking up every morning and being given another day, and if I was spending time being unhappy because of difficult circumstances instead of living with joy.
1. Why was the author stuck in panic?| A．The road was too crowded. | B．A rude driver attacked her. |
| C．She drove at too high a speed. | D．An accident seemed to happen. |
| A．She took no action. | B．She sped up her car. |
| C．She gave others a warning. | D．She drove into another lane. |
| A．That day. | B．That car. |
| C．The author's life. | D．The author's family. |
| A．Behind bad luck comes good luck. | B．Love me, love my dog. |
| C．Live in the present moment. | D．Value our friends and family. |
4 . On her third Christmas, my daughter Jillian didn't have the energy for opening presents. At 23-months, she had been diagnosed with neuroblastoma, an aggressive tumor. I didn’t know how challenging the holidays could become until Jillian died. Being sorrowful became my full-time job in the following days. The pain was a wildfire in my chest and nothing could put it out.
A week before the fourth Christmas, Tom and I bought a three-foot plant that slightly resembled a Christmas tree. My adult nephew Frankie came along. We were busy decorating the tree and Frankie reached into a Christmas decoration box and pulled out a toy angel with a white gown that my aunt had crafted years before. As he lifted the angel, her hair fell out in one big bunch, just like Jillian's.
We burst into laughter. In between gasps, Frankie looked up with the angel in hand and said, “Hi, Jillian.” Tom emerged from the bedroom and saw our tree, “It’s small, bald and beautiful! Just like Jilly-boo. I like it.”
I moved closer to Tom and he put his arm around my shoulder. Looking at the angel, I knew it would help us through the holidays. Like us, it was sad and pitiful, but full of beautiful memories of Jillian.
“Do something new.” said a minister who ran a support group I went to. It’s as if you must create a new space in your heart to keep it beating, despite the bleeding hole.
Tom and I were eventually able to experience the wonder of a four-year-old at Christmas. On the one-year anniversary of Jillian’s death, I discovered I was pregnant. Our second daughter, Cadence, brought us back to joy and hope. Cadence is nine now, and hoping Santa will bring her a dog this year. Eleven years after Jillian’s death, Christmas is almost Christmas again.
1. What does the author say about herself after Jillian’s death?| A．She went on her life as usual. | B．She was drowned in tears. |
| C．She decided to start a new life. | D．She quit her full-time job. |
| A．It was a beautiful decoration. | B．It was a gift from Jillian. |
| C．It was a relief to the author. | D．It was a symbol of strength. |
| A．Her family can reunite again. | B．She has been out of sadness. |
| C．Santa will bring them gifts. | D．She has another daughter. |
| A．Mother’s love is forever strong. | B．One should depend on himself. |
| C．Family is everything for people. | D．Life goes on despite misfortunes. |
5 . Ride-sharing services are thought to help to reduce pollution since fewer people use private vehicles and cause carbon dioxide．However, a new study has found that these services result in much more pollution than other kinds of private and public transportation．Ride-sharing trips also draw passengers away from more environmentally-friendly methods of travel, like public transportation, walking or biking, the study found．
Several studies in recent years have suggested that ride-sharing services like Uber and Lyft can worsen traffic problems in cities, which continue to have high rates of private vehicle ownership．
The new study, carried out by the nonprofit group Union of Concerned Scientists, represents an attempt to center on how ride-sharing services affect pollution．The research examined the effects of ride-sharing services on seven of America's largest cities．Overall, the researchers reported that ride-sharing trips now “result in about 69 percent more climate pollution on average than the trips they replace”．The study notes that the same passengers could have chosen to travel by bus, train, bike, scooter(小型摩托车)or on foot．
One of the big reasons they give for this result is that ride-sharing vehicles are often driven with no passengers in the car．This happens when drivers are either waiting for rider requests, are on the way to pick up passengers or are driving between pickups．
This situation, known as“deadheading” takes up about 42 percent of the ride-sharing driving activity, the study found．The researchers said that “deadheading” results in about 50 percent more carbon dioxide than one person driving in a private vehicle．
The study urges services like Uber and Lyft to increase the number of electric vehicles on the road and to improve connections to public transportation centers．The two companies already operate businesses that offer electric scooters and bikes and have begun to include public transportation information in their systems．In some cities, they have also promoted vehicle electrification．
1. According to the text, it is generally thought that car-sharing services _____________．| A．lower the price of private cars | B．guarantee a healthier lifestyle |
| C．greatly cut down travel expenses | D．are environmentally-friendly |
| A．The so-called “deadheading”． | B．The old way vehicles travel． |
| C．The huge number of passengers． | D．The unfamiliar ride-sharing trips． |
| A．It is opposed by ride-sharing services． | B．It is actually of practical significance． |
| C．It requires improving in the long term． | D．It earns much money for Uber and Lyft． |
| A．Travel． | B．Technology． | C．Economy． | D．Environment． |
6 . Let’ do some sleep math. You lost two hours of sleep every night last week because of a big project due on Friday. On Saturday and Sunday, you slept in, getting four extra hours. On Monday morning, you were feeling so bright-eyed, and you only had one cup of coffee, instead of your usual two. But dons’ be cheated by your energy: You’re still carrying around a heavy load of sleepiness, or what experts call “sleep debt” - in this case something like six hours, almost a full night’s sleep.
Sleep debt is the difference between the amount of sleep you should be getting and the amount you actually get. It’s a deficit（缺乏）that grows every time we skim some extra minutes off our nightly sleep. “People accumulate（积累）sleep debt gradually without being noticed,” says William C. Decent, founder of the Stanford University Sleep Research Center. Studies show that such short-term lack of sleep leads to a foggy brain, worsened vision, and trouble remembering. Long-term effects include obesity（肥胖）and heart disease.A survey by the National Sleep Foundation reports that we’re losing one hour of sleep each night---more than two full weeks of sleep every year.
The good news is that, like all debts, with some work, sleep debt can be repaid. Adding an extra hour or two of sleep a night is the way to catch up on sleep debt. For the long-term lack of sleep, take it easy for a few months to get back into a natural sleep pattern. Go to bed when you are tired, and allow your body to wake you in the morning (no alarm clock allowed). You may find yourself catatonic（有紧张感的）in the beginning of the recovery cycle: expect to have ten hours shut-eye per night. As the days pass, however, the amount of sleeping time will gradually decrease.
So earn back that lost sleep---and follow the orders of your inner sleep needs, and you’ll feel better. “When you put away sleep debt, you become a superman,” says Stanford’s Dement, talking about the improved mental and physical abilities that come with being well rested.
1. The example of sleep math is used to show___________| A．in what case you build up a sleep debt |
| B．why you need six hours sleep every night |
| C．why you are full of energy even when you don’t have enough sleep |
| D．in what case you should drink coffee to keep energetic |
| A．an example | B．a definition（定义） |
| C．an argument | D．a discussion |
| A．you can get enough sleep with the superman’s help |
| B．you can achieve your goals with a sleep debt |
| C．you will be clever if you accumulate sleep debt |
| D．You will be in a good state with enough sleep |
| A．How can you keep energetic? | B．Can you have a good sleep? |
| C．What is sleep debt? | D．Can you catch up on lost sleep? |
7 . A study has found that a lifetime of regular exercise and activity can slow down the aging process (衰老过程). Researchers say that getting older should not necessarily mean becoming more weak or sick. Their research shows that a devotion to a life of movement and exercise may help us live not only longer, but also healthier.
For their study, the researchers looked at two groups. The first group was made up of 125 non-professional cyclists between the ages of 55 to 79. This group included 84 healthy men and 41 healthy women. We will call this group the “cyclists”.
Researchers then found 130 people to make up a second group. Within this group, 75 people were aged from 57 to 80. The other 55 were between the ages of 20 and 36. The people in this group were also healthy, but they did not exercise regularly. We will call this group the “non-exercisers”. Smokers, heavy drinkers of alcohol and people with other health issues were not included in the study.
Then, researchers gave both groups a series of tests. They tested their muscle mass (肌肉质量), muscular strength, percentage of body fat and the strength of their immune (免疫的) systems. Then the researchers compared the results of the two groups.
Results showed that the cyclists did not experience body changes usually regarded as a normal aging process. For example, they did not lose muscle mass or muscular strength. Also, their body fat did not increase with age.
The researchers also found something they had not expected. The study showed that the immune systems of the cyclists did not age either.
The researchers advise us all to find an exercise that we like in our lives.
1. How did the researchers carry out the study?| A．By comparing. | B．By discussing. |
| C．By imagining. | D．By reasoning. |
| A．The cyclists kept a thin body shape. |
| B．The non-exercisers gained weight easily. |
| C．The cyclists’ muscles remained strong with age. |
| D．The non-exercisers usually had health problems. |
| A．The cyclists had normal aging process. |
| B．The cyclists’ immune systems didn’t age. |
| C．The cyclists lost nearly all their fat. |
| D．Everyone needed an exercise in their lives. |
| A．Healthy People Need More Exercise |
| B．Take an Exercise, the Harder, the Better |
| C．Cycling Is the Best Way to Prevent Aging |
| D．A Lifetime of Exercise Slows Aging Process |
