...o admire about the Inca civilization. The
first ______ the roads and paths they built to connect their important cities.这是摘自 2019版人教版高中英语新教材必修一的
Unit 1（p27）的句子。请问空格处应填 is 还是 are？为什么？
...licensed by a self-policing private guild failed to pass qualifying exams, they in addition falsified their references. A. they in addition falsified their references B. they had their references falsified in addition C. but they had also falsified their references D. they had al...
...ain.Many people enjoy
relaxing music in the evening prior to going to bed. They say it can play a big role in calming the brain enough to sleep.
While the validity of the idea is still being assessed, the lowered stress can
even be tied back to blood pressure. Similarly, according to researchers, li...
关于部分否定的语法内容中有人举例如下：Not all Americans like hamburgers. 不是所有美国人都喜欢汉堡包。All Americans don't like hamburgers. 不是所有美国人都喜欢汉堡包。请问这两句意思一样吗？另外，第二句（用all...not...）常用吗...
...一般现在时态，仿佛他们还活着We use the present tense,as if theyare still alive.这句话里面的方式状语从句as if按道理说应该使用虚拟语气啊？因为人已经死了We use the present tense,as if they were still alive.这句话是我在一本语法书里面看到的...
请问应如何区分not until和not unless呢?Government cannot inject a single dollar into the economy until it has
first taken that same dollar out of the economy.这个句子until可以换成unless吗？还有本句应如何理解呢，中文意思看不太懂，什么是政府把钱拿出来才...
...if you’re a teacher, in your classroom. Unfortunately, that child thinks they're bad, instead of realizing that they're just a kid who has a problem with bad behavior. Help that kid out. Go buy a cheap bag of peppermints and take the time to notice that child when they get someth...
She is not only a student, but a dancer as well.
She is not only a student, but also a dancer.
请问老师，上面两句意思是否一样？
还有 not only... but also 就含义上等于 not only...but...as well, 对吗？
谢谢老师。
Such statements are true to an extent. On one hand, it is true that the volatility of any crop is as sensitive to the weather as is the quality of the air we breathe. Thus, the agricultural industry is only successful in climates where growing conditions are relatively at optimum levels. On the...
这个句子是某美国报纸2015年时的新闻报道语句：By 2019, theyare projected to have fallen off by roughly a third since their peak in 2009.我知道这句话的意思应该是: By 2019, theyare projected to fall off by roughly a third since their peak in 2009.为什么这个地方...
...前者可用作形容词（如a slow day、a slow mind）、动词（如 They
slowed their speed to 40 kilometers an hour.）和副词（如 Drive
slow!）；后者只用作副词（如 Can you speak slowly?）。一般说来，用作副词时，slow 和 slowly 在用法上没什么不同，均表...
...份美好的回忆。这是我在网上看到的，翻译是这样：There are several small souvenirs, each with a story behind it, which are treasured as so many happy memories.里面的 each with a story behind it 这是什么结构，很少遇到，这是不是叫做独立主格？如果我翻...