胸痹何证型的发作和加重与情志不遂关系最密切
A．心血瘀阻证
B．气滞心胸证
C．痰浊闭阻证
D．寒凝心脉证
E．气阴两虚证
参考答案：B
Half of the world's food from only three plants. [ ]
A. comes
B. come
C. will come
D. came
一般自首的概念和条件是什么？
