甲对乙享有2006年8月10日到期的6万元债权，到期后乙无力清偿。乙对丙享有5万元债

Read and judge. 阅读短文，判断正(T)误( F)。  

     I’m Jim. I’m a student. At school, P. E. is my favourite subject. Because I like to play basketball,

football and ping-pong. Mr. Green teaches us P. E. He is tall and strong. He is twenty-five years old.

He teaches very well. We have P. E. on Mondays, Wednesdays and Fridays. His favourite colour is

red. He also likes fruit and vegetables. But he doesn’t like meat.

(      ) 1. Jim’s favourite subject is art.

(      ) 2. Jim likes to play ball games.

(      ) 3. Jim doesn't have P. E. on Tuesdays and Thursdays.

(      ) 4. Jim’s P. E. teacher is tall but thin.   

(      ) 5. Mr. Green likes fruit, vegetables and meat.

患者男，30岁。餐后1小时突发上腹部剧痛，很快扩散至全腹，呈持续性腹痛，伴有恶心、呕吐。查体：腹式呼吸消失，全腹压痛、反跳痛、肌紧张明显，肝浊音界消失。腹部X线平片检查：见膈下游离气体。临床诊断胃十二指肠穿孔伴弥漫性急性腹膜炎。

患者腹膜炎的性质属于（）

A.细菌性腹膜炎

B.化学性腹膜炎

C.渗出性腹膜炎

D.毒素性腹膜炎

E.化脓性腹膜炎

应用超声诊断羊水过少的标准为羊水指数低于

A．3cm

B．5cm

C．8cm

D．10cm

E．12cm

《切韵考》的作者是（）代（），该书通过反切上下字研究中古音的方法叫做（）。