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问题 这个不定式为什么省略to

...选择题：Every day ______ a proverb aloud several times until you have it memorized. A. read       B. reading     C. to read       D. reads答案是 read，为什么不选to read呢？这个不定式为什么要省略to呢？好像不符合省略to的...

问题 depend on (upon) 可用于句首吗？

有这样一个句子： Depend on it: he will lend you the money you need. 请问一下，Depend on可以这样用于句首吗？这好像是祈使句吧？

问题 how fast, how quick, how rapid用法区别

That’s a fine car. ________ will it go?A. How fast       B. How quick     C. How rapid请问选哪个？how fast, how quick 还是 how rapid？这道题的答案唯一吗？

问题 not...until的主句用一般过去式还是过去完成时

I _______the problem until the teacher explained it.A. didn't understand     B. hadn't understood学生认为两个答案都可以，老师您认为呢？若都可以，其含义又有什么不同？盼望专家老师解惑，谢谢您。

问题 all用作副词修饰形容词或副词时有限制吗

...angry.I’m all tired.Tom is all successfulHer father is all interested in it.请老师详细介绍一下，鲜花一束谢谢您！

问题 颜色前面为什么有不定冠词（如a dusky red）

A: What colour is his car?B: I remember it is a dusky red.请问这里为什么用 a dusky red，而不用 dusky red? 为什么要加不定冠词？

问题 请教 “强调句的特殊疑问句形式”

What was it about snails that made the writer collect them for his friend on that day in particular?是什么让作者在那天特别为他的朋友收集蜗牛呢?   请问这样还原为正确？about snails  “that thing” made the writer collect them for his friend on that ...

问题 than做连词中的in

...ictoria's Secret fashion show前面为什么没有in?有一个例句是It's generally more expensive to travel by plane than by train,这里的介词就没有省略啊。

问题 有关whether to从句在句中的成分疑问

The panel has not yet reached agreement on a crucial question,however, whether to recommend legislation that would make it a crime for private funding to be used for human cloning这里的whether to是做question的同位语吗，however是插入语吗谢谢回答！

问题 anything 与everything有什么区别

How is it going?   Pretty good._____is going well.a.Everything  b.Something  c.Nothing  d.Anything老师：您好！         这题的意思是：最近过的怎么样？很好.一切都很顺利。答案肯定选择a. 但是我有一个疑问，anyt...

问题 句子理解(涉及whether to...是否用作同位语的问题)

The panel has not yet reached agreement on a crucial question, however, whether to recommend legislation that would make it a crime for private funding to be used for human cloning.请问whether to....是question的同位语吗？

问题 为什么可以说a soft dough（dough不可数）

Make a soft dough, using a little more water if necessary.1) dough不可数， a soft dough 中的a如何解释呢？2) 书上说if necessary= if it be/is necessary, 为什么会是be呢？不懂。

问题 状语从句从属连词问题

...么做了are的表语了?) 2. you should put the book where you found it.(where虽然不像第一句那么明显，感觉在后面也做了从句的状语) 3. when i was wandering in the street，i met her。(感觉when在从句中也做了状语，比如可以说 i was wandering in the st...

问题 worthwhile后接动名词的悬空结构问题

...三个词之后， Worth, worthwhile ,for 。The plan is so unpopular that it wouldn’t be worthwhile our pursuing.我的疑问：worthwhile后面可否接动名词悬空结构？上面两种观点哪个对？

问题 end正确使用困惑

...ng such as a course, show, or sale finishes, especially at a planned time, it ends. (尤指按计划) 结束例句：The teaching day finishes at around 4 p.m.  教学日在下午4点左右结束。The play finished at 10.30. 比赛于10:30结束所以，我感觉应该是will end才正确，请教...