分类：教育/科学-外语学习-英语考试
问题：请解答英语题Thisdictionaryis______tomy 
This  dictnary  is______to  my  translation,but  that  one  is____.A.great  help;uselessB.a  great  help;of  no  useC.important;of  few  importanceD.very  helpful;of  no  any  use请写出分析过程
回答：Thisdictionaryis______tomytranslation,butthatoneis____.eathelp; reathelp;ofnouseportant;offewimportanceryhelpful;ofnoanyuse选B,前一空agreathelp相当于beofgreathelp,/beveryhelpfulto,后一空ofnouse相当于beuseless/beofnouse,A,项,前一空不对,C项/D项,后一空不对;