Youshouldkeep的精选

问题详情：单项填空Youshouldkeep       recordofyourexpense.  A.a         B.an         C.the             D.that【回答】 A  考查固定短语。keeparecord是一个固定短...

问题详情：Youshouldkeep_______whilelearningEnglish. A.topractice   B.practices  C.practiced    D.practicing【回答】D知识点：动词和动词短语题型：选择题...