图表类的话题表达除了要把提示信息表达完整以外,还需要加上一些内容充实自己的表达。这一题中,可以再补充这三个活动的目的和意义。 如:The activity of spelling bee aims to help stud...
【用】financial aid经济援助;merit aid/ Merit-based奖学金;need-based aid助学金或经济资助;foreign aid外援,对外援助;hearing aid助听器;aids and appliances用具,设备【搭】in aid to用来帮助,起……作用;lead one’s aid (to)援助,给予帮助;in aid of作为援助…...
go by 走过; 经过; 过去 2007、36 Until 1954 it was thought that no man could run one mile in less than four minutes. As years 36 ,the record came closer and closer to four minutes 36.A.passed along B.passed down C.went by D.went over ...
(一)助动词be(am, is, are, was, were, being, been)的用法 1、 be后跟现在分词构成进行时态。 Whois playingthe violin?谁在拉小提琴? 2、be后跟过去分词构成被动语态。 Hewas askedto...
更多内容请点击：高中英语语法知识:助动词、情态动词和虚拟语气