Once, the only way to profit from fashion as a collectable item was to buy rare ,vintage or antique garment in mint conditon-an expensive business and still ( ) which offers relatively risky return. 请问老师此处为什么不能填is？
可以理解填something 或 one，不能填is ...
Whether the Government should increase the financing of pure science at the expense of technology or vice versa often depends on the issue of which is seen as the driving force.请问老师，of which 怎么判断，是定语从句还是宾语从句？
At first glance, it looks as if there is no element of “present involvement” in this use of the Present Perfect, any more than there isin the Simple Past.看不懂这个句子，尤其是any more than there is in the Simple Past - 总感觉缺少什么，there is 后怎么会没有了？
As smartphones have multiplied, so have questions about their impact on how we live and how we work. 参考答案翻译：随着智能手机的激增，关于智能手机对我们生活和工作的影响的问题也层出不穷。 后面的分句是so have questions…这个句子这么分...
It was the middle of the night_____ my father woke me up and told me to watch the football game. A. that B. as C. which D. when.答案选D. 有人提出疑问：the middle of the night可以不可以直接当时间状语，相当于in the m...
As an example, if we are predicting money, what does it mean that our prediction is $0.30 squared inaccurate?请问各位老师，句中“$0.30 squared inaccurate”在句子中做什么成分，如果inaccurate是表语，squared作为非谓语可以充当副词修饰形容词吗？谢谢
1.
I was about to give up when I saw my family members seated
there. 2.I
was announced as one of the second-prize winners and all my family took great pride in me for my success. 3.
To guarantee the safety of the palace, festival organizers planning this years’ lantern festival event used
lights...
No other COVID-19 variant has_____been graded as a VOC so soon after it was found.刚拿到题下意识想填ever，但是选项是：A. again B. yet C.still D. also请问应该选什么呢？yet, still, also的用法又有啥区别呢？
...rd all morning. I have been trying to get my new room in order. This has not been easy because I own over a thousand books. To make matters worse,the room is rather small, so I have temporarily put my books on the floor. At the moment, they cover every inch of floor spa...
...
One is never too old to learn D. Don't
pull all your eggs in one basket2.
In January Harbin is covered with snow and ice ______ Kunming is green and warm
with flowers.A.
since B. unless C. until D. while3.
The Smiths ...
...hes story: a story where a very poor person works very hard and, as a result, becomes very rich and successful.我不太明白此处为什么会用where, 我的理解是应该用that或者which。不知道涉及了什么语法内容。先谢谢了。
Education is irrespective of cast,creed and gender, by gaining knowledge people can stand out as equal with all the other persons from different castes and creed.这里的两个句子之间用逗号是不是有点问题？by gaining knowlege能连接两个句子吗？
...not acquire their poison for use against man but for use against prey such as rats and mice, and the effects on these of viperine poison is almost immediate. 蛇产生毒液不是用来对付人类的，而是用于捕食老鼠耗子之类的猎物的， 毒蛇的毒液几乎能立即毒死这...
Trees such as maples usually get much redder the more north you travel in the northern hemisphere.请问这句中的 the more north you travel 在句子中什么成分，这个名词短语莫名插入，没看懂