题目

1 ______the world began,nations have had difficulty in keeping perce with their neighbours.
A Although B When C Until D Ever Since
2_______difficuities we may come across,we will help one another to get over them.
A Whatever B Whichever C However D What
3 I am pleaped with what you have told me and ____ you have given to me.
A all what B all that C which D all whatever
4 The time will surely come_______ordinary people could operate computers as well.
A while B when C as D on which
5 ______he came to England to study,he didn't know how to cook.
A When B Since C Until D yet
顺便说下so ,so that 有什么区别.

提问时间：2020-10-11

答案

D D：自从 其他选项代入不合题意 A A：无论什么 B：无论哪个 BCD代入都不合题意B 结构与前面并列 故而应选what 这里all that=what 具体看：B when引导定语从句2.when引导定语从句表示时间〔注〕值得一提的是,表示时...