问题 肯定句改成一般疑问句是否一定要将and改为or？

...。比如：The seal ate some fish and crabs.Did the seal eat any fish and/or crabs?最好能提供权威的对这个问题的描述，现在好多书都是抄来抄去，说的也不清楚，谢谢

问题 关于《新概念英语》第一册第97课 A small blue case的疑问

...ANT：Is this case yours?MR.HALL：No,that's not mine.ATTENDANT：What about this one?This one's got a label.MR.HALL：Let me see it.ATTENDANE：What's your name and address?MR.HALL：David Hall, 83, Bridge Street.ATTENDANT：That's right.D. N. Hall, 83, Bridge Street.ATTENDANT...

问题 Whether she were right or wrong,what is it to me?

Whether she were right or wrong, what is it to me? (Kingsley)她对还是错，对我有什么关系呢？以上是英文原句，使用了were型虚拟语气。请教老师：这里使用了were型虚拟语气，如何理解全句的意思？如果改成be，则句意又发生了什么变化？如...

问题 关于介词宾语从句的疑问

...nology or vice versa 【主语从句】//often【频度状语】 //depends on【谓语动词】// the issue of which is seen as the driving force.【宾语】在该句中，最后这部分，of which…force做the issue的后置定语，which为宾语从句连接代词，of表示同位关系，of为...

问题 You should be my boy虚拟语气用法疑问

... hammer and nails. She carried the purse slung across her shoulder. It was about eleven o'clock at night, dark. She was walking alone when a boy ran up behind her and tried to snatch her purse. The purse strap came off, but he pulled so hard that he lost his balance. He fell on his back on the sidew...

问题 it's your money to give是悬空不定式吗

外研版教材例句：The Giving jar is all about kindness and helping. Whether you wantto help out a friend, give money to an animal charity or to children inanother country, it's your money to give to whatever cause you believe in.剑桥语法(p1250)：The money wasn't yours to spend.教材例...

问题 continuing or continued（两者的具体区别）

TOEIC test question：We would like to thank you for renewing your membership and we look forward to our partnership.The answer is continued. Why can't we use “continuing” here？ 

问题 Cause的用法

...f course, you haven’t. Cause your job is to teach, and my job is to know about companies like Rhymer before everyone else. You know when you don’t buy a stock? When you cab driver tells you about it. Now, if you’d known about IBM before the invention of the microchip, would you have bought in?...

问题 词意分析distinguish

...logists have used these obvious differences to distinguish races, in an effort to catalog human variation. 请问这句中的"distinguish races"是词典中的哪一个意思？verb1.[ with obj .] recognize or treat ( someone or something ) as different 识别；区分The child is perfectly capable ...

问题 They have no independent thought or creative ideas

为什么thought单数，idea复数？

问题 后置定语之前是否需要介词

The office has received several phone calls making inquireies about employment.请教老师,phone calls 后面需要介词of吗？有没有of都是正确的？以下三种都是正确的吗？ The office has received several phone calls making inquireies about employment.The office has received...

问题 otherwise作为否则是后面要加逗号吗，和or有什么区别

问题 高中人教版选修四疑难问题（涉及but which, as at home off...as结构）

...现这样明显的语法错误？ 2. Fearsome lizards five or six feet long pounded over the ground and leaped easily for high tree branches, as at home off the earth as on it.问题：as at home off the earth as on it这个比较结构我不理解，如何分析？如何翻译？如何补全？

问题 同义句理解(涉及nothing more or less than an insult)

"I consider the affair nothing more or less than an insult." This means that the speaker considered the affair to be _______.A.nothingB.never an insultC.less an insult than praiseD.an insult请问怎么填空，谢谢！

问题 谓语成分怎么界定？

Whether you wiggle the stick from a stationary pier, or from a rushing speedboat, the waves, once generated, are on their own , and their speed has nothing to do with that of the stick. 我们老师说 主语：their speed 谓语：had nothing to do 宾语：that of the stick 可我觉得是 主语...