医务人员在医疗活动过程中形成的医疗记录一般称为()
A.病史
B.病案
C.病历
D.医案
E.病程记录
参考答案:C
长沙市近年来全面整治扬尘和废气污染,空气质量优良率达90%,空气更加清新,市容更加整洁。请问哪一年长沙被评为国家园林城市?
He is over fifty, but he looks as though he()only in his thirties.
A.were
B.is
C.will be
D.has been