________tothepapersisrestrictedtoDefenseDepartmentpersonnelonly.
A、ApplicationIt is useful to science _______ the earth as an object in space.
_______themovieIwouldhavefinishedmypaperlastSunday.
As you like pop music, __________ I like literature.
For the new country to survive, ________ for its people to enjoy prosperity, new economic policies will be required.
Theboyranoutoftheclassroomwithouttheteacher's_______.
