_______ to computer games, he didn't make any preparation for the exam. As a result, he failed in all the subjects.A. Addicting B. Being addicted C. Having addicted D. Addicted答案为D，为什么 B 不可以？理解成当时正在迷恋于游戏不行...
有一道题：
It is_______nice of you to say so.
A. truly
B. true
C. really
D. real
答案选C. 老师讲truly和really 可互换，但really更常用，所以选really。我想请教，本题选A可否，truly和really的区别。请专家赐教，谢谢！
你好，老师!
The Brown often have their windown cleaned by a young cleaner.
have sth done 是一个词组，表示让/叫/使/请别人做某事，这个词组已经包含了做事的人“别人”还可以另外加by a young cleaner？看似好像有语法错误?
The developments have cemented success for China's sweeping campaign to end domestic poverty before 2021 despite theimpact ofthe earlier COVID-19 outbreak and the more recent floods wreaking havoc in southern provinces.这里的floods也是其后wreaking的逻辑主语吗？还是wreaking havo...
___________ she went home. A) There was no cause for the cry B) Without having cause for the cry C) Being no cause for the cry D) There being no cause for the cry 有人说选B有人说选D，请问有老师能详细地分析下吗？并且能够阐述理由，谢谢！
A unique thank you to the
unique Sanyu Dillon, who might not have known what a seemingly offhand remark
one noontime would lead to, but probably, in
that way she has, did. An Utterly Correct Guide to
Clarity and Style鸣谢部分里的一段。没太看明白。has后省略known what a
seemingly off...
Though they were invented thousands of years ago in China，the tradition of
using chopsticks _____(remains) alive and has spread far.括号里为什么不是has remained呢？
One ofthem is the k-q model, called the “Uzan-Witczak model”, which describes the resilient modulus, characteristic for varying confining pressure.后面的characteristic for varying confining pressure是什么成分啊，修饰的谁，这句话整体又该怎么解释呢?
The reason for the change is that now there are dozens of companies across the country buying discarded plastic soda bottles, and turning them into fence posts, paint brushes, etc.中buying and turning 是伴随状语吗，可是buying and turning 的逻辑主语不是句子主语而是句子宾语c...
Removing him from the pantheon of English literature would make about as much sense as the Louvre selling off the Mona Lisa.本句以动名词短语作主语，句中并没有removing的逻辑主语，虽然逻辑主语暗含在句子里。类似于这种逻辑主语是隐含的，书面表达中...
...果这样分析成立，那么如果改成疑问句后再回答呢？问-When was submarine was found?答-It's on August 11, about 15 hours after it had departed Copenhagen.这个应该没问题吧？如果这样没问题，那么It's on August 11, about 15 hours after it...