题目内容
【题目】When __________ to danger and conflict, men tend to increase blood pressure, __________ nervous or anxious .
A. exposed; felt
B. exposed; feeling
C. exposing; felt
D. exposing; feeling
【答案】B
【解析】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。
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