He had never praised him ____he became one of the top students in his grade.A, unlessB, until答案选择B。 有网友说可以改为：He had never praised him unless he was one of the top studetns in his grade.请问这是正确的吗？unless是表示未来的一种假设，后面应该不能...
We found an addendum attached to her application from former Secretary
of Education Javid formally requesting that her application be given special
consideration.1) 这个句子中requesting如果是在修饰addendum，但它离addendum那么远，中间隔着一大堆成分，此时语法上允许...
...Australian study, released at the American Association for the Advancement of Science annual meeting, analysed waste production data from 192 countries to conclude that between 4.8 million and 12.7 million tonnes of "mismanaged plastic" entered the oceans in 2010. 这句话中analysed是谓语，那...
...n,doing为现在分词作状语▲第二句:We found it no good making fun of others.◎分析方法一.It是Found的宾语, no good为限定词+名词作宾补,动名词making fun of others作真正的主语。◎分析方法二. It是Found的宾语, no good为限定词+名词作宾补,现在分词...
When
tea was over, Mr. Hurst reminded his sister-in-law of the card-table -- but in
vain. She had obtained private intelligence that Mr. Darcy did not wish for
cards; and Mr. Hurst soon found even his open petition rejected. She assured
him that no one intended to play, and the silence of the whole ...
原句：We may think we’re a culture that gets rid of our worn technology at the first sight ofsomething shiny and new.（2018年高考全国I卷）“我们是文化” 感觉翻译起来不通顺。毕竟主系表结构要求如果表语是名词的话，则主语和表语是等价的，但这...
...isturbing以及head（[可数名词, 不可数名词] the person in charge of
a group of people or an organization）时，我能不能这样理解呢：这类词加了s，我判断它此时为可数名词（复数）。这类词没加s，我判断它此时为可数名词（单数）或者不可数...
Do you know____?A. how many population there are in the worldB. how much population there is in the worldC. how many the population of the world isD. what the population of the world is答案是 D。我选的是 B。老师，请教为何D正确呀？谢谢。
It’s only when we have left school or college that we understand the greatness of our opportunity of education, which has gone for ever.请问which所引导的从句的先行词是？
...有关定语从句与状语从句的判断，如下：例 1 Studies of both animals and humans have shown that sex hormones somehow affect the stress response, causing females under stress to produce more of the trigger chemicals than do males under the same conditions.例 2 You spe...
Xi envisioned the development and application of AI as greatly enhancing the level of economic and social development and improving public services and urban management.这个句子里的as作什么成分？是什么意思？为什么as后面是接动词的ing形式（enhancing和improving.）？
您好想问您一道题，这个空为什么是That？________ each large firm will act with consideration of its own needs and thus avoid selling its products for more than its competitors charge is commonly recognized by advocates of free-market economic theories.
It is still significantly smaller than PayPal, handling around one-tenth of PayPal’s total payments, but is growing briskly.这里 handling around one-tenth of PayPal’s total payments分词短语是什么成分？应该怎么翻译?
A group of archaeologists returned to a site that had been previously examined—Kuk Swamp, which is in a mountain valley in the highlands of what is now Papua New Guinea.请问老师，这里的what指代什么？what通常可以指代the thing(s) which，所以这里的what指代 the place which...