(教材P68)It takes hundreds of years for plastic to break down... 塑料需要几百年才能分解…… It takes (sb.) some time to do sth.意为“做某事花费(某人)多少时间”,其中It为形式主语,后面的不定式短语to do sth.是真正的主语。此外,take还可表示“需要”之意,it takes/took...to do sth.做某事...
alomst two hours to work out this difficult math problem 3.it will take us more than three months to accomplish this art project 解析 这三道题考查的是句型的转换 ,It takes sb some time to do sth/it takes time for sb to do 这两个句型是一个意思表示:某人花费多少时间做某事, 这个句...
二、It takes time for somebody to do something 做某事需要多少时间 对许多人来说,要适应工作上的较大变动,可能需要很长一段时间。 三、It is + 形容词,名词+that(whether)主语从句 It is evident (an undeniable fact)that the wide use (popularity) of computers can make lives of modern people conve...
有，做某事花费某人多长时间
你的原句中take忘加了S，还有一种说法是it takes somebody sometime to do something 。是固定句型，花费某人多少时间做某事，for 是固定的，这里不需要纠结具体意思。FOR有很多种用法的。
It took my parents half an hour to finally find their way back to the hotel.这里考查 “it takes sb. time to do sth.” 的句型。原句中表示 “我的父母花费了半小时最终找到回酒店的路”,按照这个句型,“花费” 用“take”,句子的主语是 “my parents”(某人),时间是 “half an hour”,后面...
It takes sb. time to do … OR It takes time for sb. to do ... (the use of the anticipatory it: 用作先行词的it) 例子如下:e.g. It didn’t take them long to understand that we had to use less water. (本句中 It 放句首作形式主语,真正的主语是 that 引导的从句)It took two ...
2.It takes some time for sb.to do sth .3.It takes sb.some time to do sth. 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 对1.It takes three hours for the homework to be completed.2.It takes me an hour to eat lunch.3.It takes him five minutes to brush ...
其实是for sb to do sth.“for+宾语+不定式”是英语中一个十分有用的结构，不仅在阅读理解中经常出现，而且，如果同学们在书面表达中能巧妙地运用它，将会增添文章亮点，提高文章的档次。为帮助同学们正确理解和掌握这一结构，本文对这一结构的用法作了一个全面的归纳，同时，对于其使用上应注意的地方...
是，是，可以，但是要加for，是it take sometime for sb to do sth .介系词是for