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问题 be aimed at做非谓语形式问题

There is a column called“Foreign Culture”，（aimed）at introducing American customs.括号里可以填being aimed吗？可以的话两者有什么区别？只有表示“正在被….”意思的时候才能用be being done这个短语吗？像be加过去分词加介词这种结构的非谓...

问题 It is time that...与It is time when...的用法疑问

感觉一般是用 It is time that...，但可以用 It is time when...吗？比如：It’s time you _____ threw those shoes in the bin. 你该把缔些鞋子扔进垃圾箱了。不用填空是对，填 that 也是对的，但填 when 对吗？为什么？

问题 成分分析

And all without the government having to spend any money up front.不懂这句话成分是啥？

问题 in which和that的区别

Table tennis, also known as ping-pong, is a sport in which two or four players hit a lightweight ball back and forth across a table using small rackets. 请问in which可以用that替换吗？

问题 should的用法疑问

It is not uncommon to require a second laser treatment should your eye pressure remain high after the first treatment. 如果第一次治疗后眼压仍然很高，则需要进行第二次激光治疗，而这种情况并不罕见。请问：这里的 should 是什么用法？谢谢！

问题 that的用法

It is human,perhaps,to appreciate little that which we have and to long for that which we have not.这句话中首先可以确定to do是真正的主语，但是that和which we have 不是很重复吗，直接用which we have从句作为appreciate的宾语不可以吗

问题 英语填空题（为什么不填is）

...onditon-an expensive business and still (  ) which offers relatively risky return. 请问老师此处为什么不能填is？ 可以理解填something 或 one，不能填is 是为啥？

问题 flourish, down, back to 的问题

... long into the future may require reducing their capacity to absorb carbon now.问题1: 请教老师，这个long和 into介词短语怎么分析呢？是作flourish的时间状语吗？2. The country produces only about 60 per cent of the food it eats , down from almost three-quarters in the late 1...

问题 新概念语法

...bsp;C. influencing              D. by2. Not ______sound made by animals serves as language.A. every                  B. each                   C. the whole      ...

问题 可以用part in my life 吗？

短文改错我把in改成of，原句：it is a important part in my life，可是答案却认为这不需要改，直到我刚才看了一部影片，里面清楚的说到part of my life.

问题 in和by+将来的时间使用问题

The UK’s 65 plus age group is  the faster growing crowd within our population, and likely to reach one in four people in / by 2040.两个有什么区别，具体什么时候用哪一个呢?

问题 语法分析及句子结构分析

...师从英语语法的角度来逐句分析一下成分。非常感谢！(1)One of Marvel's most compelling and conflicted characters comes to the big screen as Oscar winner Jared Leto transforms into the enigmatic antihero, Michael Morbius. Dangerously ill with a rare blood disorder, and determined...

问题 定语分类问题

1，Much of it is based on trust.这里的much of是什么样类型的定语？2Mary thanked them all.这里的all是定语吗？如果是,是什么类型的定语？

问题 句子分析

The bottom four slots are occupied by countries that are both in a dire state and offer passports that do not easily allow their citizens an escape. 这里the bottom four slots. 为什么是形容词在前面，不应该是数词在前面嘛？the four bottom slots.

问题 Not as long as…的用法疑问

《老人与海》里有这么一段：I can do nothing with him and he can do nothing with me, he thought. Not as long as he keeps this up. 这里我对第二句话句首的not的用法感到非常疑惑。还请各位老师解惑。我读到这里的时候感觉这两句完全可以写成一...