The book is _____. [ ]

A. worth being read

B. worth to be read

C. worth of being read

D. worth reading

厥证的证候特征是（）

A.突然起病，项背强直，四肢抽搐，甚至角弓反张

B.突然昏倒，口吐涎沫，两目上视，四肢抽搐，或口中如作猪羊声

C.突然昏倒，不省人事，四肢逆冷

D.突然昏仆，不省人事，半身不遂，口眼斜

E.周期性发作神昏，肢体抽搐