I am afraid it was a ____ for you to do this.
A、botherA
暂无解析
During these ten years, many new methods have been ___ in thefield of foreign language teaching.
PartIVTranslation：
Almost30millionAmericansweightatleast20percentmorethantheiridealweight.Infact,theUnitedStateisthemostoverweightcountryinthewild.(PassageThree)
I’mworriedabouttheappearanceofthefloor.Ineedto_____it.
Thatradiocompanyissobigthatithasalotof____inforeigncountries.
Would he have seen you if you hadn’t _____ to him?
