This book is boring. There isn't _____ interesting in it. [ ]

A. something

B. nothing

C. anything

痿证之脉络瘀阻证症见（）

A．病起发热，皮肤干燥，咳呛少痰

B．肢体困重，手足麻木，喜凉恶热

C．神疲肢倦，肌肉萎缩，少气懒言

D．手足麻木不仁，四肢青筋显露，舌痿不能伸缩