...c until May 1st, when he
will be free.这个句子中when可以替换为介词加which的形式吗？如果能，是用什么介词？如果不能，是为什么？又比如He put off the picnic until the day on which he was
free.这个句子是对的吗？
...ogether.这里是用during which代替when，那此句还可以用什么介词加which代替when呢？2. He lived in the times in which the blind couldn't get much education.这里是用in which代替when，那此句中还可以用什么介词加which代替when呢？
The devastating floods and droughts that imposed a recurrent tax of suffering on the fellahin no longer occur.参考译文为：过去不断给农民带来灾难的水旱灾害，现在不再发生了。请问为什么没有把devastating和 a recurrent tax of 直译出来呢？
Researchers are looking at how new technology may be delaying the point which college-bound students truly become independent from their parents.
请问这里可以将which改成when吗？答案是在which前面加上at
When the United States entered just such a glowing period after the end of the Second World War, it had a market eight times larger than any competitor, giving its industries unparalleled economies of scale.曹老师您好，例句中 eight times 该如何分析？eight times larger为后置定...
Susan is _______ as an "addlehead"-she always leaves her keys
on the door. A. who is known B. which is known C.whom is known D. what is known习题解析说who,whom,which不能既链接从句又充当从句中的主语或者宾语，故不选ABC但是换个句子是the question is who can complete t...
...《牛津英语用法指南》第一版第643页说：请注意：一个名词如已由其他词语作了完整的表述，就不再用限制性关系从句了。典型错误：My house which I bought last year has got a lovely garden.（应为：The house which I bought last year has got a lovely g...
But brain researchers have discovered that when we consciously develop new habits, we create parallel synaptic paths, and even entirely new brain cells, that can jump our trains of thought onto new, innovative tracks. 这里and前后不用逗号，是不是有可能引起歧义，修饰的是br...
...ee minutes.《lasting for between two to three minutes》是不是现在分词作为定语修饰horiontal and circular
movements？2. Fire-lighting was
revolutionised by the discovery of phosphorus, isolated in 1669 by a German
alchemist trying to transmute silver into gold. 《isolated in 1669 》...