18.On November 1st.2022,Chinese scientist Yan Ning announced (宣布) that she will come back to China from the USA and work in the city of Shenzhen in the near future.
Yan Ning.female,was born in Zhangqiu,Shandong Province in November 1977.She studied in Tsinghua University from 1996 to 2000.After she graduated from Tsinghua University.Yan Ning went to the USA for further study.On May 7th,2017,she became a professor in Princeton University.Now she is a foreign academician of the National Academy of Sciences (美國國家科學院外籍院士).
The news of Yan's returning quickly attracted people's attention on the Internet.People all over the country expressed their respect for Yan Ning.Yan Ning said that she wanted to help more outstanding scholars in China and help people to improve their health.The city of Shenzhen offered the right chance for Yan Ning to go on her work in China.
With the rapid development of China,more and more outstanding Chinese scholars abroad are willing to get back to China.In the last three months,more than 1,400 scientists have come back from the USA.
(1)What did Chinese scientist Yan Ning announce on November 1st,2022?
A.She said she would stay in the USA.
B.She said she would leave for the USA.
C.She said she would return to China.
D.She said she would stop working in China.
(2)What do we know about Yan Ning from Paragraph 2?
A.She is a male scientist.
B.She was born in November 1976.
C.She studied in Tsinghua University in 1995.
D.She became a professor in Princeton University in 2017.
(3)According to Paragraph 3,what did people do when Yan Ning announced to return to China?
A.They didn't understand Yan Ning.
B.They expressed their respect for Yan Ning.
C.They wanted to help more outstanding scholars in China.
D.They offered the right chance for Yan Ning.
(4)Why are more and more scholars abroad willing to get back to China?
A.Because they like the USA better.
B.Because China has had a rapid development.
C.Because more than 1,400 scientists have come back from the USA.
D.Because they are foreign academicians of the National Academy of Sciences.
(5)Where is the passage probably from?
A.A newspaper.
B.A history story.
C.A sports report.
D.A poster.