区域勘探需要查明的石油地质基本条件是（）。
参考答案：生油条件、储油条件、油气聚集条件
I threatened to report the taxi driver for illegally ______ a passenger, but he pointed at his "Not for Hire"
sign and drove away. [ ]
A. resisting
B. rejecting
C. disposing
D. removing
进行人群高血压普查时应选择的疾病频率测量指标是（）
A.发病率
B.发病专率
C.罹患率
D.时点患病率
E.期间患病率
