只出现在2型糖尿病患者中的症状是()。
A."三多一少"
B.皮肤及外阴瘙痒
C.反应性低血糖
D.起病慢,病情轻
E.起病快,病情重,症状日益严重
参考答案:C
She has mastered English grammar and ________ a large vocabulary without the help of a teacher.[ ]
A. solved
B. explored
C. acquired
D. removed
导致老年前期痴呆最常见疾病是
A.帕金森病B.肝豆状核变性C.阿尔茨海默病D.匹克病E.亨廷顿病