话题 请问 loss of 和 a loss of 的区别

问题 with 复合结构问题

It was next to a piece of paper with a very strange message on it.请问老师这里如果去掉on it 变成paper with a very strange message 可以吗？with本身不就有"有"的意思吗，例如 a man with a book，这两个结构有什么区别呢？

话题 more than a third of the time

话题 go to a place for some time

话题 do a good job of doing sth

话题 a summer where the sun never sets

话题 in such a way在句中做什么成分？

话题 less of a后面跟了一个不可数名词

话题 After it /what seemed a long time

问题 In France, on the other hand, the head of the state is a president.这句话里为什么不去掉a（president在这里作表语且独一无二，不是应该省冠词吗？）

这是外研版高中英语教材中课文的原话。

问题 get a lot of ground to cover是什么意思

We've got a lot of ground to cover today. 我们今天有很多的事情要说。You’ve got a lot of ground to cover, so don’t expect to do it in one evening! 你还有很...

问题 to a level that we believe that requires action是何意

If they elevate the threat of their weapons program to a level that we believe requires action then that option is on the table.这句话中的 to a level that we believe that requires action 是什么意思？是什么句子成分？

问题 I have a key to open the door. 这个句子正确吗

偶然在本网看到一个网友提问的句子: I have a key to open the door. https://www.cpsenglish.com/question/28770我也查了一下类似问题的解答，发现大家普遍认为key to opening the door 准确，因为to 是介词。我觉得I have a key to open the door.这个句子没问...

问题 what better moment to buy a bigger pad是感叹句吗

Professionals who have carried on working from home but cut back on their spending have accumulated cash to splash-and with time spent at home rising,what better moment to buy a bigger pad？  what better moment to buy a bigger pad?是感叹句吗?

问题 On the boat sit a couple对吗

On the boat sit a couple, the man reading his book and the woman throwing the garbage into the river which has already been filled with litter.问题主要是 sit on 介词对吗，the man 和 the woman 两个独立主格可以这么用么，garbage 是不可数名词吧？