A young adult had a significant reaction to the Mantoux test. What conclusion would the nurse make from the findings

A. The client has active tuberculosis.
B. The client had active tuberculosis.
C. The client has been exposed to tuberculosis.
D. The client is immunocompromise

中国法适用于（）。

A．悬挂中国国旗停泊在新加坡港的油轮

B．南沙群岛

C．辽宁省抚顺县石文镇

D．中国驻法国大使馆