A. looked after  B. take the subways to  C. the whole   D. is good at

小题1:Judy does well in playing basketball.

小题2: I hope I can go to Huayang by subways.

小题3:She babysat her sister last weekends because her mother was ill.

小题4:I want to travel all over the country.

零库存不是现代物流学的概念。( )