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问题 or two 的用法与词性分析

She had come up with a blood test that could be taken with a teeny-weeny drop or two of blood from the finger. or two是不是相当于or two teeny-weeny drops,这里可以看做数词做了名词吗？

问题 定语从句先行词和关系词

各位老师好，下面这个句子：The story takes place in an apocalyptic future where, as the sun dies, the world government decides to physically move Earth away from destruction and embark on a centuries-long voyage to a new solar system.定从的先行词是story还是future？谢谢老师...

问题 错综虚拟语气

If we_______200 years old,we______everything.A.were to be,could change   B.had been,changed     C.were,would have changed  D.should be,  changed.这道题，C为什么不对，从句对现在事实的虚拟，主句对过去事实的虚拟。就像“我要是...

问题 nation 中 双元音 发音

nation [ˈneɪʃn] 音标请问老师，nation 里面 a 为什么在这发【eɪ】?我只知道发【eɪ】几种情况中：ai 连起来才能发【eɪ】，比如wait，里面没任何辅音字母发【eɪ】。要不就是 bake 后面有e，可以掺杂辅音，也发【eɪ】。这里nation为...

问题 逗号后面的mindful of是什么结构

For the better part of a century, most biologists have been reluctant to use those words, mindful of a principle of evolution that says ‘evolution cannot run backwards’.mindful of...是什么结构？书上说这是独立主格结构，我不太明白......

问题 -ing分词还是不定式

A recent study of ancient clay deposits has provided new evidence supporting the theory that global forest fires ignited by a meteorite impact contributed to the extinction of the dinosaurs and many other creatures some 65 million years ago.为什么不能用to support，用supporting我能理解，...

问题 at home doing的用法

I was thinking of spending a quiet night at home watching TV.   此句不是spend sth doing sth么不应把at home 放在句尾么，为什么放在night的后面了，如果把at home放在句尾变成 I was thinking of spending a quiet night watching TV at home. 意思一样么？ 

问题 逗号后面的宾语从句所承受的谓语动词是谁

I am sorry to say, I prefer a to b.这句话没有连接词却有两个谓语动词，而i am a dog, i eat meat. 这句话却不行呢？

问题 翻译问题(without your parting)

FOR tips on taking a selfie, talk to teenage girls.Many know that your “good” side is the one without your parting, and that it is slimming to pose with a hand on hip and legs “bevelled” (one straight, the other bent).请问，我该怎么翻译粗体部分？

问题 条件句用法的若干疑问

...表预测）。我在维基百科中，看到真实句分为zero conditional。我对其中一句例句很困惑。If aspirins will cure it, I'll take a couple tonight.（如果阿莫西林有效的话，我就今晚就吃2片）我把他理解为表预测的will。但是zero conditonal又定义...

问题 关于悬空不定式第二类（b类）形容词范围的疑问

...词是说话人对事情感态度或难易程度的判断词，不定式做adj补语，必须悬空(除了ready available bad fifit free good nice也可以接不悬空的不定式）。第二类NP中attributive形容词我认为包括3点，只看了悬空这一小块不能前后贯通，请老师...

问题 动名词的逻辑主语用宾格还是物主代词

What makes us surprised is (  ) the hard work in two days.A.him finishingB.his finishingC.he finished本题答案为B，请问老师A/C哪里有错？一个是宾格做逻辑主语，一个是表语从句。感谢老师。

问题 start一词现在时和将来时有什么区别？

I （  ）working though I am given enough money.A.won't startB.don't start答案是A，请问老师选B的话怎么翻译？怎么就错了呢？谢谢您。

问题 介词短语作定语可以修饰反身代词吗

...北师大高中英语教材必修一的的第3单元有这样一句：In another scene Scrooge saw himself as a young man. 斯克鲁奇在另一幅画里看到了年轻时的自己。请问：这里的介词短语 as a young man 是什么成分？它是修饰 himself 的定语吗？还是时间状...

问题 翻译技巧(从句和短语的选用)

...不想看见女朋友躺在医院的床上痛苦地呻吟。He doesn’t want to see that his girlfriend is lying in a hospital bed and groaning painfully.He doesn’t want to see his girlfriend lying in a hospital bed and groaning painfully.请教老师，句子翻译是选用从句恰当还是短...