Chinais going to use AI to protect the Great Wall．Great! AI is so helpful that people_____use it in many fields now．A．Must B．can C．should请问这题要选什么？答案说选C，但我认为B更合适。各位老师怎么看呢？
...站在过去的立场，对过去的过去的推测。His suitcase was not there. He might have left. 这句话是对过去的过去的推测。因为有明确的was表示过去， left发生在was not there这个谓语动作之前。所以用不定式的过去完成体。不知道上述理解是否...
...e Dictionary. And, for a time, he was also Ge’s boss and enjoyed
a wider popularity in the Republican period. 几天后，桂老见到葛老说道：“小葛啊，‘Every Jack has his Jill.’(“有情人终成眷属。”),这个你没有收录啊？”葛老答道：“这是谚...
...ew-fangled, ambiguous phrases like thisone. That it can be ambiguous there is no doubt, though context usually makes it clear which versionis meant. From the Guardian last October: "few would argue that classical music still provides one of the most effective means of teaching musical li...
...见的副词作介词宾语用法有：after
then ；around here ；around
there ；at once（同时，马上，立刻）；before
long（= soon不久后，很快）；before
then（在那个时候之前）；by far（......得多）；by
then (到那时)；for
ever（= forever 永远）；for
once ...
...isted migration really needs this level of oversight—and soon.Currently, there’s no public policy on using assisted migration to help species survive climate change.请问老师，这里是 level 修饰oversight，之前问过类似的问题http://ask.yygrammar.com/q-34372.html，还是不太清...
A favourite pastime of mine to help when money is tight is to stock up on items that are on special offer—such as BOGOF deals (buy one, get one free).标下划线的部分很多地方不理解问题1: to help是修饰pastime? 句意是什么？问题2: stock up on是短语？
...er.please pass me a pen to write with.who is to blame for the car accident?There are several houses to rent.With a lot of questions to answer,Mr.Zhang didn't go home last night.There isnothing to fear/to be feared.your questionis easy to answer.the box seems leavy to carry.非谓语短语动...
... her way to offer help.问题2：quite a people person是什么用法？3. There's in people simply an urge to destroy, an urge to kill, to murder and rage, and until all mankind, without exception, undergoes a great change, great wars will be waged, everything that has been built up, cultivated, an...
...her countries,
it is trying to set voluntary standards for models and fashion images that rely
more on peer pressure for enforcement.问题1：《夸克英语语法大全》说：“介词短语不能用比较级。”请教曹老师，这个more是修饰rely的还是介词短语on的呢？2. He is ...
...heard of the Chinese Zodiac Art Exhibition being held in the Palace Museum now? --Sure. Han Meilin, a veteran artist _____ no less than 600 new artworks in it. A. is presenting B. has presented C. will present &nbs...
... thisis Method, the eco-friendly cleaning products company. The world did not need another green cleaner, yet Method createda special brand by packaging a quality product with beautiful design and distinctive packaging.这个短文我碰到的问题有点多，各位老师不要介意:1. A great ex...