I ’m worried about the appearance of the floor. I need to _____ it.
A、cleanC
暂无解析
Whattheyare____aboutiswhichcomesfirst:thechickenortheegg?
His proposal is _____ to all of us and you do not need to tell us more about it.
Wouldhehaveseenyouifyouhadn’t_____tohim?
PartIVTranslation：
Almost30millionAmericansweightatleast20percentmorethantheiridealweight.Infact,theUnitedStateisthemostoverweightcountryinthewild.(PassageThree)
Part IV Translation
By making vehicles lighter in weight aluminum has greatly reduced the amount of fuel needed to move them, (Passage Two)
