问题 and的连接和to do 连接的问题

People who help doctors and look after patients are called nurses.此句中and 可以换成 to do 么？也就是help sb to do  在意思不变的情况下可以互换么

问题 “复数+and+复数”作主语时连用all还是both

Myths and legends are _____ very old stories.A. all    B. both请问如何选？“复数+and+复数”作主语时连用all还是both？

话题 or和and

话题 and和or

话题 and 和or

话题 and 并列成分 省略

话题 and 替代 but

话题 and 代替 but

问题 the first作主语且表语为复数的主谓一致

...g things to admire about the Inca civilization. The first ______ the roads and paths they built to connect their important cities.这是摘自 2019版人教版高中英语新教材必修一的 Unit 1（p27）的句子。请问空格处应填 is 还是 are？为什么？

问题 句子解释(涉及and so was what...)

Absolute power was alien to those institutions, and so was what appeared to these vigorous conquerors as a dull and spiritless legelity.请问能解释一下后半句的意思吗？后半句中的what有特指什么意思吗？

问题 关系副词where与why的用法

...ately 45 percent of the world's population live in climate zone where mosquitoes transmit malaria.Q：b中where指代的是in climate zone，那么a中where是指代the place吗？where作为关系副词不应该是指代状语部分吗？对where的指代一直不是很理解。问题2a. One reason...

问题 Setting fire to the letter, he made her watch it b

burn怎么不用单三呢？

问题 口语中You know something的用法

G：It’s so great seeing you guys again.C：Yeah.B：I agree.G：I can’t believe it’s been twenty years since we were all in college together.B：You know something, I remember it as if it were yesterday.C：I do … (Yeah.) I was just going to say, as if it were yesterday.口语中You know so...

问题 while shifting where water will be and when结构分析

Climate change is expected to intensify droughts and floods while shifting where water will be and when. 请问老师while shifting where water will be and when. 是现在分词短语吗？请老师分析一下结构，谢谢。

问题 分析这个that定语从句

...俯视时感到的）眩晕，头晕目眩 the feeling of dizziness and fear, and of losing your balance, that is caused in some people when they look down from a very high place问题1，the feeling of dizziness and fear, and of losing your balance这个短语是否省略了同位语？还原...