For males under forty，ten seconds is the typical reaction time；young men can demonstrate full erection in from 3 to 5 seconds of sexual stimulation.The reaction time is doubled or tripled for men in their fifties and above.刘老师，这里的 in from 如何去理解 in 这个词？
...o success. He was still smiling when the
door opened and his wife came in. She wanted him to repair their grandson's
bicycle!1) It was his job to repair bicycles - 为什么不是 It was
his job repairing bicycles = Repairing
bicycles was his job. 理由是：动名词表示经常性，而不定...
...较分句：He looks as if he’s getting better. (比较状语分句)Jane is as healthy as her sister (is). (比较分句)问题一：这里所说的“分句”应该就是“从句”吧！问题二：请老师通俗地说说应该如何理解比较状语分句和比较分句。问题三：上面...
The retirement age, which is now at 62, and re-employment age, 67, are set to be raised, though the exact timing of the changes and by how much have yet to be determined, the country’s Minister of Manpower Josephine Teo said in parliament on Tuesday. 问题一：这里解析把which is now at...
Small as it is, the ant is as much a creature as ______ all other animals on earth.A．doB．haveC．isD．are这道题为什么选D.are ?看不懂句子结构"as much a creature as..." - 这里如何分析句法成分呢？
...智的做法。翻译1：In order to encourage students to read more, it is wise to organize and start a book discussion club.翻译2：It is a wise practice to organize a book discussion club for encourage students to read more.问题一：以上翻译哪个相对正确？问题二：我在假设...
...当成形容词来看待，就像一般现在时的most of the farm work is done by machine省略by后面的就是 most of the farm work is done这种情况下done也有形容词该怎么去区分形容词或者是过去分词 因为有很多类似的一般现在时被动语态都没有by的 该如...
问题参考http://ask.yygrammar.com/q-42780.html1.Produce is being displayed outdoors.2.Merchandise is being displayed on the shelves.3.Some products are being stocked on the shelf.请问，这种be+being+done的形式，为啥有时候要理解成动作，有时候理解成状...
...eft是什么成分？过去分词还是形容词？怎么理解？If there is a certain amount of something left, or if you have a certain amount of it left, it remains when the rest has gone or been used.Is there any coffee left?（能否说we have left some coffee.)How many tickets do you have lef...
...eep us from sleeping or "we wake up in
panic," Cartwright says.
The brain is as active during REM (rapid eye movement) sleep-when most
vivid dreams occur-as it is when fully awake,says Dr. Eric Nofzinger at the University of Pittsburgh.
这两句话最后的says为什么一个在人的后面一个...
Of particular interest in consideration of the reception of scenography isIser's notion of the 'wandering viewpoint'. 请问老师of particular interest要怎么理解呢？这句话是不是调整了顺序，其实顺序应该是：In consideration of the reception of scenography， Iser's no...
...。（摘自《韦氏高阶英汉双解词典》2017年1月第1版p.44）
She reluctantly agreed to be interviewed. 她勉强同意接受采访。（同上）
He readily agreed to do what they wanted him to do. 他很乐意地答应了他们的要求。（同上）
They agreed not to oppose her n...
...的) clocks have
proven Einstein right. Even advanced physics can’t decisively tell us what time
is, because the answer depends on the question you’re asking.Forget
about time as an absolute. What if, instead of considering time in terms of
astronomy, we related time to ecology? What if we allow...
辅导班汉翻英的例句：他戴了一副很滑稽的眼镜。He is wearing a pair of glasses which are funny.句中a pair of glasses which are funny.我认为应改为 a pair of glasses which is funny.因为 which 指代的是 pair 而不是 glasses.请专家指教，谢谢！