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Dr. John Nkengasong, head of the Africa Centers for Disease Control and Prevention, warned against a “vaccine war” among nations. He said on Thursday at a WHO meeting that he “truly feels helpless that this situation is going to greatly influence our ability to fight this virus.” He added, “There is absolutely no need for us humans to go into a vaccine (疫苗) war to fight this pandemic (疫情). We will all be losers.”

It is reported that the Serum Institute of India is delaying major exports of AstraZeneca COVID-19 vaccine to meet the rising demand within India. This institute produces the AstraZeneca vaccine being sent to Africa through the COVAX program. It is an international effort to make sure poor countries receive enough vaccines.

South Sudan received its first shipment of 132, 000 doses (剂) of the AstraZeneca vaccine on Thursday. The WHO called the arrival a “big step” toward equal availability of COVID-19 vaccines worldwide. At least 28 of Africa's 54 countries have received over 16 million doses through COVAX.

But COVAX has been facing delays related to the limited worldwide supply of the vaccine. Africa has received limited doses and much later than the rest of the world. At least 10 African countries have not yet received any vaccines.

Officials hope to vaccinate (注射疫苗) 60 percent of Africa's 1.3 billion people by the middle of next year to help Africa reach herd immunity (群体免疫), which means when enough people are protected through infection or vaccination, it will be difficult for a virus to continue spreading. But that goal will not be reached without the widespread use of the AstraZeneca vaccine, which is less costly and easier to store than many others.

Expel warn that until vaccination rates are high worldwide, the virus remains a threat everywhere.

【小题1】Who is likely to win the vaccine war?
A.Indians.B.Africans.C.Vaccine producers.D.Nobody.
【小题2】What is the purpose of the COVAX program?
A.To make money from selling more vaccines.
B.To help vaccine companies produce more vaccines.
C.To help poor countries get enough vaccines.
D.To help African countries develop their own vaccines.
【小题3】How can people reach “herd immunity”?
A.By staying far away from other people.B.By taking exercises to improve the immunity.
C.By getting infected or vaccinated.D.By producing enough doses of AstraZeneca vaccine.
【小题4】The passage may be chosen from________.
A.a medicine bookB.a science bookletC.a popular magazineD.a newspaper
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J. K. Rowling, the Harry Potter’s author, has signed a deal with Little Brown Company to publish her first ever novel for adults, which is set to become one of the most anticipated (被期待的) books in years.


       The deal means that Rowling’s long-standing relationship with Bloomsbury, the London-based publisher that launched(发行) the Harry Potter books, has come to an end, at least in terms of new works by the author.
       Rowling is keeping her fans guessing about the characters and plot of her new book. She only said that the new novel will be nothing like the Harry Potter series, which was sold over 30 million copies in the UK alone. She thought that with the move from children’s to adult fiction, a switch to a new publisher seemed like a natural and reasonable step.
       She said, “Although I’ve enjoyed writing it every bit as much, this book will be very different from the Harry Potter series. The freedom to explore a new field is a gift that Harry’s success has brought me.”
       Ian Rankin, the Edinburgh-based author whose highly-successful detective novels are also set in the city, suggested Rowling’s book will be a crime novel.
       “Wouldn’t it be funny if J. K. Rowling’s first novel for adults turned out to be a crime story set in Edinburgh?” he said.
       Industry insiders guessed that the deal is worth more than £ 5 million and the new book is expected to come out later this year.
       A spokesman said, “J, K. Rowling’s audience is vast and her position is unique. Harry Potter books were a global success and her fans are very loyal. Children that were eight, nine, or ten when the books first came out in the 1990s are now in their 20s. Plenty of adults, loved the books regardless of whether they had children, so the potential market for her is huge.”
【小题1】What does the text mainly tell us?
A.J. K. Rowling has signed a deal with a new publisher.
B.K. Rowling’s new book will be more successful than her Harry Potter series.
C.J. K. Rowling has to switch to a new publisher in order to publish her new book.
D.J. K. Rowling’s first book for adults will be published later this year.
【小题2】J. K. Roling’s new book for adults________.
A.has been sold 30 million copies in the UK alone
B.is poorly thought of by the London-based publisher Bloomsbury
C.has nothing in common with the Harry Potter series
D.is expected to bring her more money than the Harry Potter series
【小题3】We can learn from the text that ________.
A.Little Brown Company is specialized in publishing adult books
B.the author has no doubt about the success of Rowling’s new book
C.K. Rowling will be a crime novelist as good as Ian Rankin
D.it was in Edinburgh that Ian Rankin got to know J. K. Rowling
【小题4】What the spokesman said in the last paragraph tells us that _________.
A.J. K. Rowling’s fans are so loyal that they don’t care what she will write
B.children won’t have any interest in J. K. Rowling’s new book
C.Rowling’s vast audience and unique position will guarantee the new book’s success
D.only readers of Harry Potter series will be interested in Rowling’s new book

China’s artistic swimming duo (双人表演) Ms Jiang and her twin sister made history on Tuesday by gaining a sixth gold at the Asian Games, the most earned by any athletes in artistic swimming in its history. What makes the twin sisters’ achievement more remarkable is the fact that both of them returned from giving birth to baby daughters to do so.

"I’ve been their coach for over 20 years," said Ms Zheng. Women’s Duet coach, "ever since they were 8 years old. When they came back after having babies, their training plans were completely changed. I think they have already showed that female athletes can return to their best form after having a baby. "

The twin sisters announced their retirement after finishing a third at the 2013 China National Games. They went on to get married on the same day and their baby daughters arrived in 2015 and 2016. And after a three-year absence, the twins decided to come back to the pool.

"I think to reach a mature state in artistic swimming, athletes have to go through years of training. What keeps us going is our love of the sport," said one of them.

The 31-year-old twins won a well-deserved gold at the 2017 China National Games. At the third Asian Games, they claimed their sixth gold at the multi-sports meet to be a record in artistic swimming at the Games, and a result their coach wasn’t sure could happen when they first decided to come back.

"Because of our love of the sport, we overcame many hard times, especially the physical obstacles. After all, we’re no longer young. But now I think we are even better than before," said the other.

To be a mother while training and competing at the highest level means this gold medal seems much more than any of the others from before.

【小题1】Why was the twins' achievement regarded to be extraordinary?
A.They won six gold medals at the Asian Games.
B.They got trained by plans that were totally different.
C.They got the most medals in artistic swimming in history.
D.They returned from giving birth to baby daughters to do so.
【小题2】What was their coach's attitude to their winning when they first decided to come back?
A.Skeptical.B.Determined.
C.Confident.D.Unclear.
【小题3】What does the twins' victory tell us?
A.Practice makes perfect.B.Failure is the mother of success.
C.Knowledge comes from practice.D.Nothing is too hard for a determined mind.
【小题4】Where does the text probably come from?
A.A sports textbook.B.A research paper.
C.A news report.D.A sports brochure.

“I am very grateful to China Ocean Shipping Group (Cosco Shipping)for not only offering me a job but also sponsoring my daughter to become a world champion in boxing,” Michail Michalakakos, a dockworker at the Piraeus Port operated by Cosco Shipping, said in a special program produced by China News Service.

The Piraeus Port, located 12 km southwest of Athens, is a flagship project in the Belt and Road Initiative (BRI) cooperation between China and Greece. Praised as the “Pearl of the Aegean Sea ”with its breathtaking scenery and thousand-year history, the port, Greece’s largest, once faced development challenges in the beginning of the new century. Cosco Shipping signed a 35-year agreement with Greece in 2008 and invested in its container terminals No. 2 and No. 3 in 2009.

Before Cosco Shipping took over the operations, some Greek employees had doubts about the harmony of the business model of Chinese companies at European ports and whether local workers might face unemployment under Chinese management. However, these concerns naturally disappeared. Michalakakos noted that instead of laying off workers, Cosco Shipping continued to support the port’s growth and even sent local young talent to China to learn about port management and improve their skills. Working at Cosco Shipping Piraeus Port fills Michalakakos with pride, as the company not only values its employees but also supports their families.

His daughter has a passion for boxing, but their family faced financial difficulties, making it impossible for her to participate in international competitions. Upon learning of their situation, Cosco Shipping decided to sponsor his daughter’s participation in these competitions, ultimately enabling her to fulfill her boxing dreams. A year ago, Michalakakos’s daughter won the world championship in women’s boxing(youth category)while representing Greece in Venice, Italy. She will prepare for Greek league competitions.

【小题1】Why does Michail Michalakakos feel grateful to China Ocean Shipping Group?
A.Because it provides financial support for her daughter.
B.Because it gives her daughter boxing guidance.
C.Because it founds a special organization to raise money.
D.Because it shows her daughter how to be a world champion.
【小题2】Which information about the Piraeus Port is correct?
A.It is located 12 km northwest of Athens.
B.It’s only famous for its beautiful scenery.
C.This port faces no challenges of development.
D.This port benefits from the Belt and Road Initiative.
【小题3】What worried some Greek employees most before?
A.They might lose their jobs under Chinese management.
B.Chinese companies would take over all the European ports.
C.Their abilities of port management were not good enough.
D.Their salaries could not make both ends meet properly.
【小题4】What’s the main idea of this article?
A.Cosco Shipping sent local young talents to China to improve their skills.
B.China Ocean Shipping Group signed an agreement with Greece in 2008.
C.The Chinese company helped a Greece employee’s daughter be world champion.
D.Michalakakos’s daughter won the world championship in women’s boxing.

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