温疫作为病名首见于:().
A.《伤寒论》
B.《温病条辨》
C.《诸病源候论》
D.《温疫论》
参考答案:D
已知函数y=f(x)的反函数是y=f-1(x),f(x)的图象在点P处的切线方程是x+y-8=0,若点P的横坐标是5,则f'(5)+f-1(3)=______.
My English name is Mary. Each of the students in our class _______ given an English name.
A.were
B.was
C.has
D.have