老师你好，我这里看到一道题：The man sitting opposite me smiled dreamily, as if _____ something
pleasant in the pastA. to remember B. remembered C. having been remembered D. remembering我有以下疑问：1.为什么答案选A呢不选D呢，as if 加不定式表示目的，而as if加...
下面我在作文中写的一个句子：
As we all know, English-speaking countries have quite different culture from our own. And so do their customs.
老师说，句子中的 And so do their customs 有问题，应前面的句号改为逗号，即：
As we all know, English-speaking cou...
老师您好！1）The
surface feature has remained in popular culture since the image of the
"Face on Mars" was known.可否说成...since
the image of the "Face on Mars" "has been" known 用现在完成时呢？2）语法书上说She
has never written to me since I was at this school. 自从我“...
1.Even though the amino acid composition varies, the amount of nitrogen in food proteins is fairly constant at about 16%. 2.This allows protein quantitation to be done on the basis of nitrogen analys...
“We're pleased!” ExxonMobil's CEO, Darren Woods, said on an earnings call last month, speaking about the Inflation Reduction Act. The world is currently on track to produce double the amount of coal,oil and gas in 2030 than is consistent with capping warming at 1.5 degrees Celsius. Note the fol...
have to的一般将来时通常是用will have to吧，英语可以说be going to have to吗？比如下面的句子中，will 可以换成 be going to 结构吗？You will have to find an alternate route. 你将不得不另找一条路线。The government will have to take the blame for the riots. ...
老师，您好！(1) 不合逻辑的否定句：I wonder if we can not get any more.是否可以去掉not而含义不变？ 即I wonder if we can not get any more = I wonder if we can get any more(2) 否定疑问句：What nonsense would he not talk ! not可否放到前面变为 What nonsense ...
柯帕斯英语用法词典——abacus■abacus/'æbəkəs/ (pl.abacuses, abaci) n.【主要词义】[C]算盘【典型例句】Some banks still use an abacus for counting. 有些银行仍用算盘进行计算。The boy used an abacus to help him solve arithmetic
problems. 那个男孩用算盘...
•Mr Lewis, living
with us since he returned, is now a well-known author. （葛传椝英语惯用法词典）•He is author of
the capital review of Anacreon in E. R. He is to be heard of at No. 30 Craven
Street , having lived with us since he came to town . （google图书）[问] 请问老师...
St David’s Hall is the award winning National Concert Hall
of Wales standing at the very heart of Cardiff's entertainment centre.上面一句摘自2022年普通高等学校招生全国统一考试·全国甲卷的阅读理解A。附上下文如下：St
David’s Hall is the award winning National ...
It seems first to have taken possession of a few minds in the seventeenth and eighteenth centuries as an accompaniment of the great advances in pure science.as an accompaniment of the great advances in pure science是在句中做it主语的补语吗？