When ________ to danger and conflict, men tend to increase blood pressure, ________ nervous and anxious.
A.exposed; felt
B.exposed; feeling
C.exposing; feeling
D.exposing; felt
B
题目分析:考查非谓语动词,第一空填exposed="when" men are exposed ,第二空是现在分词做状语,句意是:当人暴露于危险和冲突中,往往会血压升高,感到紧张和不安。选B。
点评:考查非谓语动词的用法,关键是要找到非谓语动词的逻辑主语,看动词或动词短语和其逻辑主语构成什么关系,主动还是被动。