Li Shizhen was born in 1518. When he grew up, he liked his father’s job and he was interested in medicine. He read many books about medicine and found something wrong in them. So he decided to write a new one. He tried his best to study medicine. He set out many times on long trips to collect herbs(采集草药)and talked with old farmers. In this way, he learned a lot from the working people.

After many years of hard work and study, Li Shizhen at last finished his great work, the Ben Cao Gang Mu in 1578. The book was one of the most important books in the medical science of the world.

小题1:Li Shizhen’s father was a           perhaps.

A．farmer

B．doctor

C．worker

D．writer小题2:He decided to write a new medical book because there were         .

A．no medical books

B．many medical books

C．only a few medical books

D．no good medical books小题3:He often traveled long way for          .

A．farmer

B．work

C．trips

D．medicine小题4:“his great work” means his           Ben Cao Gang Mu.

A．work

B．book

C．study

D．trip小题5:He finished his work when he was          years old.

A．sixty

B．fifty

C．in 1578

D．seventy

女，36岁。发作性血压升高8个月，发作时血压为210/110mmHg，伴面色苍白，大汗，心悸。发作间歇期血压正常。最有助于诊断的是

A．螺内酯试验阳性

B．地塞米松抑制试验阳性

C．颅内蝶鞍X线检查阳性

D．血压增高时血和尿儿茶酚胺及香草基杏仁酸水平明显增高

E．血压增高时血和尿17-羟类固醇及 17-酮类固醇水平明显增高