炎上是下述哪-邪气的致病特点
A.风邪
B.寒邪
C.暑邪
D.燥邪
E.火邪
参考答案:E
用适当的方法解下列方程.
(1)3x2-4x+1=0;
(2)2x2-4x-1=0;
(3)2x2+1=3x;
(4)(x-3)2+4(x-3)=0.
I'd like to buy a house-modern, comfortable, and ______ in a quiet neighborhood. [ ]
A. in all
B. above all
C. after all
D. at all