糖尿病心血管系统自主神经病变的常见症状包括()。
A.快而固定的心率
B.直立性低血压
C.无痛性或“哑”型心肌梗死
D.夜间心率减慢
E.室上性心房扑动
参考答案:A, B, C
除猩红热外,下列哪种疾病可出现发热和猩红热样皮疹()
A.金黄色葡萄球菌败血症
B.麻疹
C.药疹
D.副伤寒甲感染
E.风疹
—What's wrong with you?
— I feel _____. I heard a _____ noise just now. [ ]
A. frightening, frightened
B. frightening, frightening
C. frightened, frightening
D. frightened, frightened