靴形心见于
A．肺心病
B．高血压性心脏病
C．扩张型心肌病
D．克山病
E．主动脉瓣关闭不全
参考答案：B,E
______ you are in trouble, let me know. I'll give you a hand. [ ]
A. Whenever
B. Wherever
C. However
D. Whatever
患者，男，50岁。多年存在的颈部肿块突然迅速增大，质变硬，吞咽时上下移动受限，伴胸闷，舌苔薄白，脉弦。其证型是
A．热毒蕴结B．痰郁气结C．瘀血内阻D．毒热未尽E．痰凝毒聚
