心绞痛()
A.疼痛放射至左腰部
B.疼痛放射至左上臂及前臂尺侧
C.疼痛放射至腹股沟
D.疼痛放射至右肩部
E.疼痛放射至下腹部
参考答案:B
—Are you going to attend the lecture?
—________. I might have to visit my uncle.[ ]
A. It depends
B. Thank you
C. Sounds great
D. Don't mention it
长期借款的偿还期限在1年以上。( )