Born in Guangzhou in October 1936，Zhong Nanshan is one of the greatest doctors in China，as well as an academic at the Chinese Academy of Engineering.After graduating from Medical College in Beijing in 1960，he worked as a teacher.
   For years as a leading Chinese specialist in respiratory （呼吸道） diseases，Zhong was well-known，but the outbreak of SARS has turned him into a household name across the country.Zhong was one of a limited number of doctors informed of the disease from the moment the first few cases were reported through the inner medical network in Guangdong.He and his colleagues had been busy fighting it for more than a month before he appeared at the press conference in Guangzhou.Under his guidance，an effective treatment method was discovered not long after，and Guangdong achieved the lowest death rate and highest recovery rate for SARS in China.
   In 2010，in order to reform medical education and cultivate （培養(yǎng)） more medical talents，Zhong interviewed and selected students for a 32-student "Nanshan class".Zhong worked as a headteacher.The class aimed to provide more hands-on training，student-teacher interaction and international viewpoints than the average course.Chinese medical students are often taught in big groups and seldom get the chance to perform clinical practice. "I hope that all of you can have more contact with patients from the very beginning.We should make ourselves practical and creative，not just fluent English-speakers who work as high-ranking employees in foreign laboratories，" Zhong said at the course opening ceremony.
   Zhong's working attitude left a deep impression on his colleagues. "What impresses me most is his double-tube stethoscope （聽診器）.Compared with other ones，it's much heavier，but it works more precisely，so Mr.Zhong carries it with him wherever he goes，" said Li Huiling，a post-doctorate fellow at the respiratory diseases research center in Guangzhou.
（1）What did Zhong and his colleagues achieve under his guidance？

C

C

A．They reported the first SARS case.
B．They held a successful press conference.
C．They found a way to treat SARS.
D．They achieved zero death rate for SARS.
（2）Why did Zhong open a "Nanshan class"？

A

A

A．To train more excellent talents.
B．To interview students in person.
C．To make students taught in groups.
D．To help students enter foreign labs.
（3）What can we infer from Li Huiling's words？

D

D

A．Zhong got well on with his colleagues.
B．Li Huiling impressed Zhong most.
C．Zhong liked heavier stethoscopes.
D．Zhong worked hard and carefully.
（4）Where is the text probably from？

C

C

A．A guide book.
B．A TV series.
C．A news report.
D．A book review.