up to

时间:2017-04-05 分类:高频短语 APP:学子斋答案APP下载

up to 直到,到达,由……决定,正在干

【用法】up to后常接名词,作表语或状语。

【例句】

◆ The new products proved to be up to the mark.这些新产品经过检验证明是合格的。

◆ I have heard nothing from him up to now.一直到现在,我没有得到他的任何音信。

◆ The hall holds up to 500 people.这个大厅能容纳多达五百人。  

◆ It's up to the committee to make the final decision.这要由委员会作出最后决定。