It may be many years _______ the economic situation improves.A) when B) that C) after D) before
It may be many years _______ the economic situation improves.
A) when B) that C) after D) before
这里为什么不能用when
人气:454 ℃ 时间:2019-10-23 04:51:59
解答
翻译:经济状况改善前还得有好些年
从句the economic situation improves用一般现在时表将来,动作的时点在将来
四个选项都是连接时间状语从句
when表示“当”,前后连接的句子通常时间相差不大,动作通常同时进行,但经济状况改善前必须有好些年,说明动作时间存在差异.
It's...that 连接强调句去掉之后句子不变化many years前加in 可以选
after表示在..之后,通常连接表过去或完成的动作
before表在..之前,当主句的时间就是现在或将来,从句这个时候就要用将来时态了,通常用现在时表将来. 选before
推荐
- it may be many years before the situation in that area improves.请翻译,而且为什么用before?
- pollution has become a worldwide problem,it may be many years ( )the situation improves
- Because of the bad economic situation,many workers from the poor areas had to be left there,_____.
- I have studied here ( )many years ago. A. since B. for C, before D. after
- That was the situation until a couple of years late That 代指 the situation 么
- 我取得好成绩沾沾自喜,爸爸语重心长的对我说:“()”你要戒骄戒躁,争取更大进步.补充诗句
- 美国华盛顿城市位置的英文表达
- 2条直线相交有1个点,三条直线相交有三个点,四条直线相交有六个点,问N条直线相交有几个点
猜你喜欢