治疗贾第鞭毛虫病最有效( )
A．甲硝唑B．二氯尼特C．喹碘仿D．氯喹E．乙酰胂胺
参考答案：A
空气压缩机停车后为什么要立即切除低变？
Our bodies are strengthened by taking exercise.________，our minds are developed by learning.
[ ]
A．Probably
B．Likely
C．Similarly
D．Generally
