1、By law, when one makes a large purchase, he should have adequate opportunity to change his mind.
A. accurate B. urgent C. excessive D. sufficient
2、Achieving a high degree of proficiency in English as a foreign language is not a mysterious ______ without scientific basis.
A. process B. practice C. procedure D. program
3、The generation ______ makes it difficult for parents to understand their children's opinions.
A. division B. gap C. separation D. interval
参考答案&解析:
1、D 句意:根据法律规定,当事人购买一大批货物时,他是有权利改变主意的。accurate的意思为“精确的”,urgent的意思为“紧急的,眼前的,急迫的”;excessive的意思为“过分的,过多的”;adequate和sufficient为充足的。
2、A process过程;practice实习,练习,开业;procedure程序;program课程,计划,大纲。
3、B generation gap 代沟;division分,划分;separation分开;interval间隔,间隙;(幕间或工间)休息。at intervals 不时,时时。