—Who is Linda?

—She is ______ one of the two girls under the tree. [ ]

A. taller  

B. tallest

C. the taller

D. the tallest

早期滑膜结核与类风湿性关节炎鉴别的可靠依据是

A．结核菌素试验

B．X线片示关节间隙变窄

C．单一关节肿痛

D．血沉高于正常

E．滑膜组织病理切片