AnA4sizedpanel(太陽能板)putontothebackofajacketcosts__________US$15.Itcould__________acellphoneduringasummerwalk.
國際商業貸款可分為中長期貸款和短期貸款兩類，前者的貸款期限為______
--It’ssaidthatallthehotelsarefilledwithtourists.
--Don’tworry!I_________aroominMianzhouHotel.
Willyou_________playingbasketball?
中國海關監管的對象為______
