一道选择题：A light with no more power than______by an ordinary electric light bulb becomes intensely strong as it is concentrated to a pinpoint-sized beam.A. that produced B. that is produced C.produced这题选什么？请老师给出解题思路，谢谢！希望老师再给出一些类似...
I have to imitate your movements in a slow rhythm, which seems to be a little close.请问此处的which 可以用as if it seems to be a little close 替换吗? 如果这里用as if ,它属于什么从句,是否还需要逗号?
...on “that” has no semantic meaning but only a functional meaning, i.e. it constitutes the grammatical means of joining two clauses.2. i.e.后面为什么没有逗号？该句子来自章教授的语法书。
...宫位于妇女的腹腔内。The doctor pressed his patient’s abdomen
with his finger. 医生用手指按病人的腹部。The surgeon made a transverse incision
across her abdomen. 外科医生将她的腹部横向切开。Breathe in a relaxed way, expanding your
abdomen fully as you breat...
On May 18, it was announced that China had achieved success in drilling fire ice, a frozen mixure of water and natural gas, from the South China Sea official known as methane hydrates(甲烷水合物), fire ice produces a high amount of energy when burning/burnt and its chemical reaction p...
Perhaps the sturdiest
economic rationale for buying local is that it stops the short-term stimulatory
effect of new spending—of which Mr Biden is planning a lot—from leaking overseas.在《经济学人》读到的一句话。如果构成关系分句，用a lot of which Mr Biden is planning就可...
..., when the trees were cut and sold, when he had
sold everything, even the little they had saved from the flood, and there was
nothing left except the rafters of the house they had and the garments they
wore? Was there sense in stripping the coat off one's back to feed one's belly?
Besides, the beast...
...the same as 这种固定结构吗？1、But they may nonetheless be worth it if not having a carbon price would cause more economic damage—as would almost certainly be the case. 2、It is easy to blame infrastructure when things go wrong, as they did on May 27th when British Ai...
...d as a sign of agreement. 他点头表示同意。He
made a sign to me to sit down. 他向我打了个手势，叫我坐下。She
gave me a thumbs-up sign. 她向我翘起大拇指。They
made signs to each other across the cremtecfroom. 在拥挤的房间里，他们相互打手势。People
who can...
下面这个句子来自爱词霸，是柯林斯词典上的句子：It is simple pleasures, such as a walk on a sunny day, which have a cumulative effect on our mood. 这是强调句吗？若是，为什么是用 which 而不是 that？这是定语从句吗？若是，如何理解和翻译？...
...是后半段：…and saw spread before me the
darkened earth surrounding with her arms countless homes furnished with cradles
and beds, mothers' hearts and evening lamps, and young lives glad with a
gladness that knows nothing of its value for the world.困惑：young…world这一大串和前面...
It is also considered to carry a special status in customary international law, that of jus cogens, which is a peremptory norm of customary international law.请问句子里that of....怎么理解？
...观猜测还是表示理论上的可能性？One
could have expected that it would be about then that the phrase would be coined我的思考是，首先句中could
have done应该不是情态动词could的非推测用法中表示假设意义的用法，因为我并未在上下文中读出与过去...
...he was there. 果然她在那里。Strange to say, he is still ignorant of it. 说也奇怪，他还不知道这件事。Most important of all, these activities have strengthened their ties with the working people. 最重要的是，这些活动加强了他们和劳动人民的联系。二、副词...