The attack on Fort Sumter near Charleston ______ a sharp response from the North, which led to the American Civil War.

A．intent on

B．provoked

C．elated

D．pruned

某病人，两年来经常汗出，以头面部为多，运动后汗出更甚，并伴有精神不振，倦怠乏力，少气懒言之症，且动辄感冒。查体：面色淡白无华，舌淡苔白，脉虚弱。此病人的出汗属于（）

A.气虚自汗

B.阴虚盗汗

C.邪正交争的战汗

D.亡阴之汗

E.亡阳之汗