All her hard work __________in the end ，and she finally passed the exam ．
B
暂无解析
Weaimtoensurethatallcandidatesaretreatedfairlyandthattheyhaveequal______toemploymentopportunities．
TheopportunitytoexploreandplayandtheencouragementtodosoCan________theperformanceofmanychildren．
Itisestimatedthat，currently,about50，000speciesbecome_____everyyear．
Johnsaysthathispresentjobdoesnotprovidehimwithenough______forhisorganizingability.
In1991，whilet11eeconomiesofindustrializedcountriesmetaneconomic_____，theeconomiesofdevelopingcountriesweregrowingveryfast．