– Who is the man_______ here?

--- Captain Cook.

A．in the charge

B．under the charge

C．in charge

D．in charge of

类风湿性血管炎发生在皮肤时可表现为（）

A.甲床下出血

B.面部蝶形红斑

C.指甲腹侧裂片样出血

D.皮肤溃破坏死

E.皮下结节