The employee you had been thinking highly________dishonest.[ ]

A. of proving  

B. of proved

C. of to prove  

D. of being proved

普查妇女乳腺癌时测量疾病的频率指标应选用（）

A.期间患病率

B.时点患病率

C.罹患率

D.发病专率

E.发病率