doctors____(need)greatly in every part of the world不是后面有副词就用主动吗?what about the pen you bought yesterday?it___(write)well.I like it very much

doctors____(need)greatly in every part of the world不是后面有副词就用主动吗?what about the pen you bought yesterday?it___(write)well.I like it very much need need gre考到几点 GRE难考吗 GRE/GMAT gre是什么意思 GRE 是什么 GRE有效期? GRE机经谁有? Gre数学. GRE：GRE有听力吗? 现在报名gre,是算老的gre还是新的gre? 请问这句GRE阅读句是什么意思Granted that the presence of these elements need not argue for an authorial awareness of novelistic construction comparable to that of Henry James,there presence does encourage attempts to unify the novels heter 请英语高手帮我看下,下面2句有语法错误没what is the english requirement.is this major need GRE score?and how much Toefl score should I taken? GMAT 老GRE 新GRE 哪个难? GMAT 老GRE 新GRE 哪个难? gre写作多长时间?