But in addition, as a chapter on substitute foods shows, although these substitutes may have been developed to help us escape the tyranny of sugars and fats, they are not without their own risks.句中as a chapter on substitute foods shows起什么作用，是什么成分，可以详细说明一下...
...略is吗?The country has （been/gone) through a drastic reduction in its birth rate _______ facing labor f shortage. 请问下老师：has been through 和 has gone through是不是都可以用？
后半句直接facing开始可以吗？还需要加is吗？
...看这句话的翻译和句子结构：Once the actor ceases to be the dominant element in production, having no longer to 'make a speech', he recedes into the background to take his place among his co-workers, the various other poetic-musical devices, ready to follow the convolutions result...
.... % She apparently liked it
more than what we did. (% 表示 grammatical in some dialect(s) only)该书认为：句1.是正确句。句2：是不规范句。但在与网友交流时我发现对句2究竟哪里不规范，有不同理解。因此，我觉得有必要进一步探讨，以便把这...
...m because it allows
the traveler to become educated about
the areas—both in terms of geographical conditions and cultural characteristics,
and often provides money for conservation and benefits the development of the local areas. 【翻译】生态旅游通常被认为是对生态未被破坏的...
关于according to与according as用法的区别一般书是这样说的：according to是介词，后接名词或代词；according as是连词，后接句子。但有时也可以看到according to后接句子的用法啊！比如：
Adjectives can be classified according to where they occur i...
Nearly every great building in Beijing was built ______ south.(A) to face(B) facing(C) to have faced(D) being facing答案是 B，按照《赖氏经典英语语法》里面的语法规则，was built face 的话，就有两个谓语动词了，所以第二个 face 就要变成非谓语；又由于...
...，给这个词灌注一种紧张感。They found that whatever the littering rivers and tottering long channels, are all leaving without backing. Leaving time, the adolescent changed to the elderly and the green grass turns to withered yellow and has the toughest feeling of passing time. Leaving ma...
How many of us _____,say, a meeting that is irrelevant to us would be interested in the discussion?A attend B attending C to attend D have attended请教老师，我的问题是此句would表达的含义是什么，为什么正确答案是现在分词做定语，而不是不定式做定语呢？其...
我记得老师曾经说过，during 后面的名词总是要用定冠词的（当然也可用物主代词等）：It rained a fair bit during the night. 夜间下了不少雨。She was punished for copying during the examination. 她因考试作弊而受到处罚。I took a lot of photos during my ...
...时会遇见一个中出现多个时态的情况，比如：1. Silas continued, in his voice like velvet, “You had parents. An older sister. They were killed. I believe that you were to have been killed as well, and that you were not was due to chance, and the intervention of the Owenses.”2...
... first visit to his friend's house.2.It is her first time to take part in the school club activity.3.It is our duty to clean the room.(1)和(2)句型类似,为什么(1)的to短语作后置定语,而(2)的to不定式却是状语?又如(1)和(3),这些It开头的句子,怎么分辨to短语/不定...
2021年6月四级阅读中一个句子Taking whatever materials are handy and tinkering
with them is a simple way to engage those important "maker" skills. 查了词典，engage的及物用法只有三种1.吸引住(注意力、兴趣)；2.交战；3.雇佣。其中第一个意思的英语解释为s...
There are not any
students in the classroom. 这句话中not否定are，any修饰students，对吗？我看到有老师说not和be动词连用不能否定名词。那这种存在句中not也是和be动词连用，所以not是否定be，而不是否定any或者any students？