...问 in under 也属于类似用法吗？比如下面这个句子：
Who was the first man to run a mile in under four minutes? 谁第一个在四分钟以内跑完了一英里?
此句中的 in under four minutes 也属同样用法吗？但我觉得句中的 in 是多余的。请专家老师指...
...2. The prince knew that unless the girl's foot could fit the shoe, it was not the right girl.unless 在一般用法中也符合“主将从现”或“主情从现”，但是在一般过去时中，就像上面这句(教材原句)，有没有什么在过去时态中的规则？如果同时向...
...that were agony for teachers to read and for me to write.2. When our class was assigned to Mr. Fleagle for third-year English I anticipated another cheerless year in that most tedious of subjects.请问第一句话里面 turn out 后面是不是需要加 to be，第二句话里面 In that most tedio...
...he
other day, my brother drove his car down the street at_______ I thought was a
dangerous speed.A. as
B.which C. what D. that答案选what,
解释说的是能同时在主从句中做了两种成分的关系代词有what,
whatever, whoever, whomever, whichever等，所以选wha...
He was directly invited to join their party, but he declined it,
observing that he could imagine but two motives for their choosing to walk up
and down the room together, with either of which motives his joining them would
interfere.两位小姐立刻请他来溜达，可是他谢绝了，说是她...
...ndment which delays Congressional pay raises until after the next electionwas ratified in 1992.But it's an amendment ratified in 1967 that's our next subject today.这里的until after the next election 中的until 相当于when 吗？还有，最后一句感觉是强调句，不是定语从句，...
...中作补语时可以省略。例如：He's changed.
He's not the man he was.It's a puzzle to
me what has made him the man he is.老师：我没看懂上面的意思。老师能讲解一下吗？“限制性关系分句，当关系代词that在分句中作补语时可以省略。“ - 这句话究...
...了the specialized work的同位语peer review么2、Publishers have responded to the demand that they make their product free to readers by charging their writers fees to cover the costs of preparing an article.这句话中to cover the costs of preparing an article是不定式作目的状语么还...
关于to the best of one’s ability 的用法，我已知它的意思（尽力，竭尽全力），在词典中也可查到例句：Just try to do the job to the best of your ability. 试着尽你所能将工作做好。He completed the job to the best of his ability. 他尽全力完成了工作。...
...成动词。如：But even the larger molecules with several hundred atoms are too small to be seen with the best optical microscope.但是，即使有几百个原子的分子也是太小了，用最好的光学显微镜也看不见它们。(4) 介词短语作补足语时，其中介词常转译成...
... have worked out the production plan.(逗号前是非限定语从句)As he was elected as the new president, he became prudent.（逗号前是状语从句）像这样逗号之前的句子，本质上都可以作为一个插入语来进行独立翻译，但是我要如何区分是一个非限定语...