找到约 30000 条结果

问题 形式主语问题

...a right moment是表语？it能理解为代词，表示“现在”吗？With the countries planning to reach an agreement,it is a right moment to assess what the official was talking about. 

问题 all around的语法分析

a yard with a fence all around看牛津字典说这里的around是副词，难道它是修饰all吗？好混乱，又查了all around，说是副词，副词能修饰名词a fence吗？

问题 as...as 的用法

Parents now see failures as a terrible disaster with negative consequences as opposed to something their children could recover and grow from. 各位老师，这个句子没太看懂，第二个as 是什么作用？请指教！

问题 donkey前为什么没有冠词

Two peasant women with funny straw hats passed, gravely, leading beautiful smoke-colored donkey.这里的冠词是省略还是有特殊用法呢？谢谢！

问题 ability 的单数与复数用法问题

Mister Li is talking with students about their ability还是abilities.有的答案给的是 ability 有的答案给的是 abilities 有点懵了，请指点下!

文章 since究竟指向时间段的哪个点位（I）

...从该时段的终点算起，所以It is five years since the boy was a young pioneer意为“这个男孩不当少先队员已经5年了”。徐广联主编的《当代高级英语语法》（精装版，华东理工大学出版社，2015）也认为She has written to me frequently since I was il...

问题 重提as...as before结构的分析

　　Consequently he was still as poor as before. 请问在这句话中第二个 as 是介词还是连词？如果是介词，我猜想 as before 是一个介词+副词的结构，就像 until recently、by now 等那样；如果是连词，我猜想 as before 是 as he had been before 的省略形...

问题 文章开头do so含义

When I left for college, I did so with the conviction that my "real" friends were my high school friends.请问，句中did so指代什么？

问题 形容词作后置定语

如果是形容词的比较级和最高级后置的时候应该怎么用呢？比如：something colder  something most interesting.这样对吗？另外一个就是，有没有双重后置定语？比如:a boy watching TV with an egg.谢谢老师！

问题 过去时还是现在时

请教老师们：In the past，a household is not so rare with four generations living together. 中为什么过去却用is，有人说叙述为了生动，是这样吗？ 谢谢老师们了。

问题 close to做什么成分

The game reserve abounds with bird-life since close to about 452 odd species have been recorded. 这里的close to是如何在句中担当成分的？

问题 并列句时态一致

With the concerted efforts from both sides, BRI cooperation has steadily progressed and the vision of the trans-Himalayan Multi-Dimensional Connectivity Network substantiated.老师您好这里的substantiated前少了一个has吧，并列句前后时态应该一致。

问题 句子分析

...ties had to use bottled water instead of tap water.原文链接：Problems with bottled water – level 3 - News in Levels此句中“more infrastructure”后面直接接了“800 million people”是什么意思？

问题 句子成分划分

Woody and Buzz managed to escape from Sid's toys. They ran out into the hallway and came face-to-face with Sid's dog, Scud. Woody ducked into a closet. Buzz hid in a dark room behind the door.

问题 定语还是状语

...nts who were optimistic maintained higher numbers of blood cells, compared with their more pessimistic classmates.请问老师，第一个comparing是作定语修饰researchers还是时间状语,作状语也没逗号？第二个是时间状语吧？