SomescientistshavesentaspacecrafttoMars. It
问题详情:SomescientistshavesentaspacecrafttoMars. It____severalmonthstogetthere.A.spent B.hasspent C.hastaken D.take【回答】C 知识点:动词语态题型:选择...
问题详情:SomescientistshavesentaspacecrafttoMars. It____severalmonthstogetthere.A.spent B.hasspent C.hastaken D.take【回答】C 知识点:动词语态题型:选择...