找到约 40000 条结果

问题 since attained的用法分析（since后接过去分词）

The objective, since attained, was to create a set of contractual rules that would establish uniformity in that practice, so that practitioners would not have to cope with a plethora of often conflicting national regulations.请教老师：since attained作什么成份；conflicting此处什么词...

问题 I could not quite place him的翻译

The man seemed familiar, but I could not quite place him.后半句 为什么是翻译成        "但是我记不清在哪儿见过他 ".后半句是省略了什么成分吗？   最好是帮忙分析下词性. 

问题 Add sth to sth 和 add sth in sth 的区别

为什么用 Add some milk to coffee，而不能是 Add some milk in coffee

问题 right in right 的意思

5. Because if they don't awake, they're going to find out that this little Negro that they thought was passive has become a roaring, uncontrollable lion right in right at their door—not at their doorstep, inside their house, in their bed, in their kitchen, in their attic29, in the basement. (Mal...

问题 好题分享（109）：pre-pandemic的词性

Being one of the world’s most visited tourist destinations pre-pandemic, the country has long lured international travelers to popular attractions like Beijing’s Forbidden City, Xi’an’s Terracotta Warriors or Chengdu’s giant panda research base. 请问pre-pandemic 在此句中是形容词...

问题 句子结构分析

...是against him后面怎么直接跟了diversionary tactics，它们之间的关系是什么样的没看明白，against him是the steps的定语吗？diversionary tactics和前面的关系是什么？

问题 这里的if是虚拟语气条件句吗

...，Balto并没有失败，而是成功了；那么通常来说要用过去的虚拟式：If Balto had failed, it would have meant disaster for Nome.而文中并没有采用这种形式，请问是为什么？这里的if条件句是虚拟语气吗？谢谢。

问题 affect more women还是affect women&nbs

下面这个句子中的affect more women用得对吗？我感觉应该是affect women more： Irritable bowel syndrome seems to affect more women than men. 女性比男性更易患肠易激综合征。 我的理解是：affect more women中的more应该是修饰women的，所以affect m...

问题 With so little time to do it in中的介词in可以省略吗

With so much to do and so little time to do it in, how are we to cope? 选自《Old Father time Becomes A Terror》—Richard Tomkins事情那么多，时间却那么少，我们该怎么办？此句中 in 的作用是什么？能否去掉？谢谢老师。

问题 in my case的意思

...able atomic bomb on paper?1、chemical-supply什么意思？提供化学品的？2、average — or below-average这两个average都是形容词吗？in my case在这什么意思用法？

问题 both的用法

... both favorable feedstock for the process.虽然methanol应该是没法加s的，不可数。我知道这几句话是对的：Crude methanol from both coal and natural gas is favorable feedstock for the process.              ...

问题 has been great 和 are great 含义理解上的究竟有什么区别？

...ning has been great.这里用 has been great 现在完成是暗示对现在的影响吗？如果改成一般现在时are great, 含义上有什么区别？

问题 write to do sth与write doing sth的区别

比如下面两句话，它们有何区别：He wrote saying that he had sold his house.He wrote to say that he had sold his house.

问题 knock off 短语的用法与搭配问题

Jack told his mother the cat ______ the table, but the truth was that he did it. A. knocked off the vase B. knocked the vase off C. knocked out the vase D. knock the vase over 请问老师，选D或者A有什么不妥吗？正确答案是B，谢谢老师帮助。

问题 a flock of 500与flocks of 500的理解问题

Throughout the period November to February flocks of 500 or more are regularly present. 请问这里为什么用 flocks of 500 or more 而不用 a flock of 500 or more 呢？