欧亚地震带指的是()
A.喜马拉雅山——地中海地震带
B.喜马拉雅山——
C.——地中海
D.海岭
参考答案:A
--Excuse me, teacher, can I ask you something about the last class? I didn’t quite understand it.
--Sure! Please feel _________to ask me anything!
A.fine
B.free
C.OK
D.right
下列对蜜丸的贮存操作哪个是不正确的()
A.贮存于干燥处
B.注意包装完整
C.丸药表面吸湿,应立即拣出扔掉
D.梅雨季节应放于石灰缸内干燥
E.夏秋季经常检查,发现变质,立即拣出