He still kept working though __________.[ ]

A. to be ill    

B. ill    

C. he is ill    

D. he was ill

患者长期低热，兼颧红，五心烦热，此为（）

A.气虚发热

B.血虚发热

C.气郁发热

D.阴虚发热

E.小儿夏季热