ANA检测阳性可见于()
A.混合性结缔组织病
B.类风湿关节炎
C.系统性红斑狼疮
D.全身性硬皮病
E.干燥综合征
参考答案:A, B, C, D, E
31. – How did your father catch so many fish?
– By using a ________.
A.bamboo long fishing pole
B.long bamboo fishing pole
C.fishing long bamboo pole
D.bamboo fishing pole, long
产于四川的道地药材是()。
A.川芎
B.薄荷
C.细辛
D.阿胶
E.生地黄