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问题 if 条件状语从句（真实条件句）

It could only get over the mountains if it rose to 10,000 feet. 请问，这是“if 条件状语从句（真实条件句）的假设过去”吗？ 那“主句”为什么不用“过去将来时would do”呢？

问题 ones的同名异物如何理解

ones的用法中提到：可以指代“同名异物”的可数名词复数。—Have you met our German neighbours?—Are these the ones who moved here recently?ones与neighbours指的同一群人吧，不是两群人，那么“同名异物”这个概念如何理解？

问题 give yourself immortality是什么意思

Poets have said that the reason to have children is to give yourself immortality.请问句子是什么意思？特别是 give yourself immortality 是什么意思？

问题 surprise的用法

We all surprise that Mike, the well-known miser, should buy his girlfriend an expensive white cotton dress.老师，我把surprise看成普通的及物动词，that引导的是宾语从句，之所以这么问，是因为查字典时，surprise后面都是加人，没看到加that从句的。还有...

问题 独立主格及相似结构

I haul them down the stairs, two bags at a time. 在这句中，two bags at a time并不是独立主格吧？那应该是什么语法结构呢？two bags和at a time之间没有主谓或主表关系，那two bags at a time算是什么语法结构做状语呢？ 

问题 until midnight可以用定语吗

After dinner, the hours until midnight go slowly by.这是译林版高中英语新教材必修二第1单元的一个句子(p2)。老师说这里的 until midnight 是定语，但 until 不是表示时间的吗？

问题 现在分词可以作谓语吗

But when he looked to the side, he saw instantly that it wasn’t a dog at all, but a wolf, quickly catching up with him.这个句子中的catching作什么成分？是作谓语吗？注意连词but后面没有谓语动词啊！

问题 为什么这里不选however

All children，whatever/however their conditions are，deserve the opportunities to develop.想请教下为啥选whatever不选however，无论状况怎么样，无论怎么样应该是however啊，可是答案是用whatever.

问题 massage data 是什么意思

By setting a high target, China creates two dangerous temptations for itself. The first is to massage data to make growth appear stronger than it actually is. 请问句中的 massage 是什么意思？

问题 most做副词还是形容词

I was driving behind the Milford Corners bus as I did most snowy mornings on my way to school.most在这是表示副词修饰did？还是做形容词修饰morning？

问题 natural progressive 是什么意思

Think this through very carefully before you write so that what you say shows a natural progressive from past experience to the job you are applying for.这句话的natural progressive要怎么理解？

问题 谓语动词进行体，时间状语有限制吗

The baby is drawing a picture downstairs today.老师，动态动词的进行体的时间状语有限制吗，上面这句子能说的通吗，draw这个动词是可以结束的？

问题 to no avail语法正确

We searched the whole area but all to no avail. Robbie had disappeared.这里to no avail语法正确吗？all后面不应该要加are吗？然后to no avail 作表语？

问题 省略句的正误

omputers and other machines have and ____ to change the way we live.A continue  B continued  C would continue  D will continue 据题意D 答案最佳。原句中助动词have 后省略了changed,这个省略句结构正确吗？盼专家老师指导解惑。

问题 be 可以代替 am, is, are 吗

The right track you be on...为什么不用are呢，这是一种用法吗?