Are you _________ your classmates well?
A、gettingalongD
暂无解析
An A4 sized panel ( 太阳能板 ) put onto the back of a jacket costs __________ US$15. It could __________ a cellphone during a summer walk.
Wood is often _________ paper.
AnA4sizedpanel(太阳能板)putontothebackofajacketcosts__________US$15.Itcould__________acellphoneduringasummerwalk.
Woodisoften_________paper.
When Bob woke up he found himself in hospital, but he didn t __________.
