感觉系统的变化会使老年人视觉改变,会出现( )症状。
A.老视近视眼
B.老视老花眼
C.老视远视眼
D.视野变大
参考答案:B
We don't plan to go to the concert, and so they don't .
A.so do they
B.they don't too
C.neither don't they
D.they don't either
酒精中毒的特效解毒剂是()。
A.阿托品
B.维生素K
C.亚甲蓝(美蓝)
D.纳洛酮
E.乙酰胺