【单选题】I go to work bus every day. [ ]
【单选题】—How do you go to school every day? —I ____ , but I ____ by bike a year ago.
A.
go to school by foot; went
B.
would go to school on foot; liked to go
D.
will walk to go school; was used to going
【单选题】I want you ______ running every day. [ ]
【判断题】牙齿按照存在时间暂久可以分为乳牙和恒牙两类
【单选题】下面几种逻辑门中,可以用作双向开关的是。
【单选题】_______ bad weather _______ me, I will go for a walk every day. I think health is the most important.
【单选题】下面几种逻辑门中,可以用作双向开关的是【】。
【单选题】I go to school by subway every day.
【单选题】下面几种逻辑门中,可以用作双向开关的是( )。
【单选题】下面几种逻辑门中,可以用作双向开关的是( )。