作业帮1 ______the world began,nations have had difficulty in keeping perce with their neighbours.A Although B When C Until D Ever Since2_______difficuities we may come across,we will help one another to get over them.A Whatever B Whichever C However D What
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1 ______the world began,nations have had difficulty in keeping perce with their neighbours.A Although B When C Until D Ever Since2_______difficuities we may come across,we will help one another to get over them.A Whatever B Whichever C However D What
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.
1 ______the world began,nations have had difficulty in keeping perce with their neighbours.A Although B When C Until D Ever Since2_______difficuities we may come across,we will help one another to get over them.A Whatever B Whichever C However D What
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,表示时间“time"一词的定语从句只用when引导,有时不用任何关系代词,当然也不用that引导.
C not..until...的变种 把not 放到了后面
so强调的是一种逻辑关系,而so that用来说明做某事的目的.
dabbc so 表示因此怎样 so that表示 如此怎样以至于怎样
dabbc
D\A\B\C\C
个人答案,保留意见
so后短语或一句话;so that +从句