夏季热上盛下虚型证属()
A.脾胃亏虚
B.脾阳不振
C.胃热炽盛
D.脾肾阳虚
E.肾阳衰微
参考答案:D
在△ABC中,a,b,c分别为内角∠A、∠B、∠C的对边,且2asinA=(2a+c)sinB+(2c+b)sinC。
(1)求∠A的大小;
(2)求sinB+sinC的最大值。
It’s very kind__________you to help me with my English.
一Not at a11.I think it is important____________us to help each other.
A.of,of
B.for,of
C.of,for
D.for,for