1 . One day, Jack’s parents told him that his grandpa would retire(退休) after working for forty years. Jack said in surprise，“I’m only seven, so it means grandpa has been…er... a really long time!”
His parents said，“Yes. That’s why we are going to have a surprise party for him. ”
Jack loved his grandpa and wanted to do something special for him. He remembered the business card his grandpa had given him two years before. He knew that his grandpa would no longer have the position(职位) on that card, so he decided to build a new one for his grandpa.
When the big day came, Jack was ready. But he didn’t want to put his gift together with others’. He carried it around with him the whole evening.
When all the other people left，he took his grandpa’s hand and brought him over to a chair and gave him the gift. His grandpa smiled, “Well，it must be a beautiful gift. May I open it now?” “Sure! ”Jack said excitedly.
As his grandpa opened the gift, tears came into his eyes. Jack gave him the greatest gift he had ever got! They were business cards with his new position FULL-TIME GRANDPA! Jack said, “Now your full-time(全职的) job is my grandpa!”
“Well，how much do I get paid?”his grandpa asked，smiling. “As many hugs(拥抱) as you want!” With these words，Jack gave his grandpa a hug. “Well, I guess that means I’m the richest man in the world! ” said his grandpa.
1. Who was going to retire?| A．Jack’s grandma. | B．Jack’s grandpa. |
| C．Jack’s mother. | D．Jack’s father. |
| A．明信片 | B．纸牌 | C．名片 | D．信用卡 |
| A．To build a new position for him on the card. |
| B．To draw a picture for him. |
| C．To sing a song to him. |
| D．To buy a gift for him. |
| A．Because he would lose his position. |
| B．Because he was not loved. |
| C．Because he was moved by Jack’s gift. |
| D．Because he was unhappy. |
2 . An unmanned Chinese spacecraft left the earth on a trip to the planet Mars on Thursday. The launch （发射）marks the start of one of China's most important space explorations. China's national space agency launched the spacecraft called Tianwen-1 from the Wenchang Spacecraft Launch Center on Hainan Island.
The name Tianwen means “Questions to Heaven” in Chinese. The spacecraft took off on China's largest carrier rocket, the Long March 5, and about 36 minutes later, the spacecraft, including an orbiter（轨道飞行器）and a rover（漫游车），was sent into the Earth-Mars orbit. It is expected to reach the orbit of the red planet next February. Tianwen-1 will finish three scientific goals—orbiting the red planet, landing on the Mars and sending a rover to the landing site.
Tianwen-1 carries several scientific instruments to observe the planet's atmosphere and surface. It will do a series of scientific researches on the planet's soil, geological structure, environment, atmosphere and water. Besides its daily work of exploring the surface of Mars for 90 days, it will also report back to the earth about its experiences on the red planet, which is millions of miles away. According to experts, discovering signs of life will be its first and most important scientific goal.
Tianwen-1's successful landing will make China the second nation to place a spacecraft on Mars. The United States has landed eight vehicles on Mars since 1976. China will be the first to successfully orbit, land and place a vehicle in the same mission. This is China's first independent mission to Mars. The task in 2011 failed when a Russian rocket carrying a Chinese orbiter had problems after launch, and was unable to escape the Earth orbit. Last year, China's Chang e-4 spacecraft became the first to make a landing on the far side of the moon.
1. When will Tianwen-1 enter the orbit of Mars?| A．36 minutes later. | B．Next Thursday. |
| C．In 90 days. | D．Next February. |
| A．Orbiting the Mars. | B．Landing on the Mars. |
| C．Discovering signs of life. | D．Sending a rover to the landing site. |
| A．Tianwen-1 is the second vehicle landed on the Mars. |
| B．The United States is the first to land vehicles on the Mars. |
| C．Russia helped China place Tianwen-1 on the Mars. |
| D．Chang，e-4 was the first to make a landing on the moon. |
| A．In a newspaper. | B．In a diary. |
| C．In a sci-fi novel. | D．In a guide book. |
One act of kindness is leading to another. And as kindness
My elderly neighbor called my daughter and me
I then gave them to three other senior friends of mine. One of them gave me a hot tomato soup. I tasted it. It was so delicious
This was
4 . Cars could be able to "talk" to each other to warn about dangers on the roads using 5G technology in future, according to researchers.
Researchers at Glasgow Caledonian University (GCU) believe 5G may enable driverless cars to send each other messages about dangers such as ice or deep holes.
And they believe the high-speed, low -delay (低延迟的) nature of 5G will improve driverless cars to the point where they will be safer than the cars being driven today. They predict the number of road traffic accidents which cause more than 1. 3 million deaths and up to 50 million people injured worldwide every year will drop greatly as a result.
Dr Dimitrios, a member of the research group, said, “To have a better idea of what the future will look like, think of having cars that not only use sensors (感应器) to find what's around them, but also can talk to each other about safety information nearby.”
“I'm sure anyone who has had a bad experience on frozen roads would have benefited from knowing about the dangerous conditions ahead of time so they could have changed their speed or, if possible, even avoided that route (路线) altogether.”
With the help of 5G, an early warning system in vehicles will come into use within the next few years. Cars that are close enough to the danger area will pass warning messages to other cars around them using communication technologies, but also to cars further away using 5G, fast and reliably. Then those cars will send the same information to cars near them and 80 on, forming a joined-up.
5G is an exciting mobile technology, which will give a great boost to smart cities and autonomous (全自动的) vehicles among many other things.
1. Which of the following will Dr Dimitrios agree?| A．Cars can talk with drivers using 5G. |
| B．5G will improve the safety of car driving. |
| C．Massages sent by 5G will never be delayed. |
| D．Over 1.3 million deaths are caused by driverless cars. |
| A．changing their speed | B．turning to another route |
| C．getting closer to the danger area | D．sending warnings to nearby cars |
| A．Recovery. | B．Push. | C．Danger. | D．Fame. |
| A．Science and Technology. | B．Entertainment. | C．Life. | D．Transport. |
5 . Do you want to live another 100 years or more? Some experts say that scientific advances will one day enable humans to last tens of years beyond what is now seen as the natural limit of the human life span.
“I think we are knocking at the door of immortality(永生),” said Michael Zey, a Montclair State University business professor and author of two books on the future. “I think by 2075 we will see it and that’s a conservative estimate(保守的估计).”
At the conference in San Francisco, Donald Louria, a professor at New Jersey Medical School in Newark said advances in using genes as well as nanotechnology(纳米技术) make it likely that humans will live in the future beyond what was possible in the past. “There is a great effort so that people can live from 120 to 180 years,” he said. “Some have suggested that there is no limit and that people could live to 200 or 300 or 500 years.”
However, many scientists who specialize in aging are doubtful about it and say the human body is just not designed to last past about 120 years. Even with healthier lifestyles and less disease, they say failure of the brain and organs will finally lead all humans to death.
Scientists also differ on what kind of life the super aged might live. “It remains to be seen if you pass 120, you know; could you be healthy enough to have good quality of life?” said Leonard Poon, director of the University of Georgia Gerontology Centre. “At present people who could get to that point are not in good health at all.”
1. By saying“we are knocking at the door of immortality”,Michael Zey means_________.| A．they have got some ideas about living forever |
| B．they believe that there is no limit of living |
| C．they are able to make people live past the present life span |
| D．they are sure to find the truth about long living |
| A．the human body is designed to last past about 120 years |
| B．it is possible for humans to live longer in the future |
| C．it is still doubtful how long humans can live |
| D．people can live from 120 to 180 |
| A．a great effort |
| B．the conservative estimate |
| C．the idea of living from 200 to 300 years |
| D．the idea of living beyond the present life span |
| A．No Limit for Human Life |
| B．Living Longer or not |
| C．Science,Technology and Long Living |
| D．Healthy Lifestyle and Long Living |
A man worked in a post office. His job was to handle all the
Yesterday someone stole my
| A．stamps | B．money | C．mail | D．postcards |
| A．spoken | B．written | C．recorded | D．pointed |
| A．noticed | B．talked | C．told | D．read |
| A．purse | B．clothes | C．house | D．food |
| A．borrowed | B．earned | C．left | D．paid |
| A．fun | B．dinner | C．travel | D．visit |
| A．nothing | B．something | C．anything | D．everything |
| A．live in | B．live on | C．turn to | D．turn back |
| A．family | B．hope | C．luck | D．partner |
| A．excited | B．worried | C．surprised | D．moved |
| A．gained | B．touched | C．played | D．searched |
| A．finished | B．planned | C．started | D．gathered |
| A．So | B．As | C．And | D．But |
| A．usually | B．gradually | C．especially | D．easily |
| A．workers | B．friends | C．officers | D．guests |
| A．sent | B．replied | C．received | D．opened |
| A．bring | B．choose | C．prepare | D．enjoy |
| A．nice | B．strange | C．common | D．formal |
| A．traditional | B．wonderful | C．expensive | D．extra |
| A．useful | B．confident | C．hopeful | D．pleased |
