问题 是祈使句吗？

As you obtain the levels that you have set for yourself, always include a small reward at each point．本句中的动词include没有主语，是祈使句吗？

问题 这个不定式是宾语吗?

This product is intended to be professionally installed. to be professionally installed 是intend的宾语吗?

问题 until等于before吗

It's just 200 days now until the postponed Tokyo Olympics are set to kick off.这里的until如何理解呢？等于before吗？ 

问题 could是表达强烈愿望吗

Oh that I could see him again.这里could是表达强烈愿望的意思吗? 还有that 句子成分是什么？

问题 I say that you only live once and we work hard and what's the point if you can't go on holiday.这里的“what's the point”不是疑问句形式吗，也可以用到陈述句里来吗

问题 “本来”的翻译（如翻译：我本来就很勇敢）

妈妈对儿子说，你一定要勇敢一些。儿子回答说：我本来就很勇敢。“我本来就很勇敢”用英语怎么说？

问题 介词for和to的问题

1.It is available for us from next Monday to Wednesday.为何这里用for不用to？2.Smart phone is important to meSmart phone is important for me这两者之间有什么区别？

问题 不同时态的含义理解

In the past, there haven't been any people in this place.In the past, there weren't any people in this place.请教老师，in the past状语，究竟应该是用一般过去时，还是现在完成时呢？网上说2种都可以，那么，问题是，上面2句究竟是什么含义理解差别呢...

问题 现在分词和过去分词作状语的区别

Viewed from a distance, the scaffolding on the Capitol's dome makes the building seem perpetually out of focus.为什么这里用viewed，不用viewing？

问题 It seems like that的用法

老师上面It seems like that是不是用错了?没看过这种用法，应该把like去掉，It seems  that是固定词组，看起来好像.

问题 并列句省略主语的疑问以及代词it的指代（2018 高考英语北京卷阅读理解七选五）

...么？ 附完整材料如下：Why Do We Get Angry?Anger seems simple when we are feeling it, but the causes of anger are various. Knowing these causes can make us examine our behavior, and correct bad habits. The main reasons we get angry are triggering（触发）events, personality traits（...

问题 ​五位数及以上的年份该怎么说

出于好奇，想知道五位数及以上的年份该怎么说？比如说11111年，我知道最保险的说法就是和说普通数字一样：the year eleven thousand one hundred and eleven但是能否用更简单的方式说呢？比如：the year one eleven eleven

问题 trip可用作不可数名词吗（2020高考山东卷）

2020年高考英语山东卷（新高考全国1卷）的阅读A里有这样一句：Trip includes round-trip air tickets, hotel stay for two nights, and tours of the National Air and Space Museum and the office of National Geographic World.这个 trip 是不可数名词吗？怎么查词典没有查...

问题 各类介词用法

介词的用法很复杂，它们该怎样用？？（刚注册，没财富请谅解）

问题 副词修饰辞名词吗

尊敬的各位老师:1. There is undoubtedly a truth in his observation.2. The other side of the picture is quite the opposite.这两句话中副词undoubtedly是修饰名词truth吗副词quite是修饰名词the opposite吗?除了某些时间副词和地点副词可以后置修饰名词，还有别...