如图，sinA=BCAB．
故选C．
The positive integer n is divisible by 25. If is greater than 25, which of the following could be the value of ？（）
慢性肺源性心脏病最常见的死亡原因是：（）
A．肺性脑病
B．心律失常
C．心力衰竭
D．重症呼吸道感染
E．消化道出血
is greater than 25, which of the following could be the value of 
？（）