...ULE 4 UNIT 1课文中的一句话...and students won't use pens and paper, or erasers any more.请问这句话不是否定句吗？为什么会出现第一个and没改成or的状况?否定句and不改成or是什么原因？第三个问题，我看到网上有的观点说，not A and B,是肯定A，...
感觉 whether…or…通常是状语从句的。如：Whether rightly or wrongly, they criticize me. 无论是对还是错，他们都批评我。Whether we go by bus or train, it’ll take at least six hours. 不管我们是乘公共汽车还是坐火车，至少得花六小时。请问...
...郊外美丽的风景。 Why MacBike 为什么选择MacBikeMacBike hasbeen around
for almost 30 years and is the biggest bicycle rental company in Amsterdam. With over
2,500 bikes stored in our five rental shops at strategic locations, we make
sure there is always a bike available for you. We off...
句子：A student should be given the right to decide whether or not to learn a foreign language.问题1：whether or not 的词性、用法（前后形式）是什么？问题2：whether or not 在此处，是否有更好的表达方式（换到其他位置），同时保持意思不变？感谢...
...站内搜索之前老师的解答，但是还有点不明白。比如have been doing是接动态动词，而have always done接静态动词。那有没有have always been doing这样表达形式呢，它表达的意思和have been doing / have always done有什么不同？该接什么类型的动词...
...ly with whom the Bennets were
particularly intimate. Sir William Lucas had been formerly in trade in Meryton,
where he had made a tolerable fortune and risen to the honour of knighthood by
an address to the King during his mayoralty. The distinction had perhaps been
felt too strongly. It had given h...
"I
didn't like the ending," I said to my favorite college professor. It was
my junior year of undergraduate, and I was doing an independent study on
Victorian literature. I had just finished reading The Mill on the Floss by
George Eliot, and I was heartbroken with the ending. Prof. Gracie, with all ...
...自2021北京卷阅读A：What do you need to prepare?●Visa: You should obtain the
necessary visas.●Travel: You must arrange and
finance your travel to and from the location where you will do your internship.●Medical insurance: You must show
proof of a comprehensive health insurance valid in t...
...ong students entering the US university. The survey by The Harvard Crimson was emailed to incoming first year undergraduates; 1,600 students responded.entering 应该和has revealed的时间并不是同时发生的。但是这个句子是对的，可以改为 who entered the US university. 这又该...
...定式之后及物动词就可以做不及物动词吗？
The speaker who has no specific words in his working vocabulary may be unable to explain or describe in a way that can be understood by his listeners