问题 A be rooted in B 即B是A的基础

I have always been an optimist and I supposed that is rooted in my belief that the power of creativity and intelligence can make the world a better place.这句话是因为有了信念才乐观的嘛？

问题 a+名词+of是什么结构？

Mother had led me to believe the new baby was a kind of present for me.Shawn was just dropping off a pair of new sneakers.I picked up a piece of wood and started carving. 请问老师：a pair of/a kind of/a piece of到底是什么成分？我搜了搜其它的帖子有的把它们称为限定...

问题 go on a trip是看做一个整体的词组，还是把go on看成短语动词跟宾语，还是 go后面跟一个介词短语on a trip作状语?

1. go on a trip是看做一个整体的词组，还是把go on看成短语动词跟宾语 a trip，还是 go后面跟一个介词短语on a trip作状语?2. go on a trip to、go for a trip to和be on a trip to的区别是什么？我是英语小白，请教各位老师了!!!

问题 the same as 理解

Now, unlike the harpsichord, which came before it, the piano is a percussion instrument.MALE PROFESSOR: You see, the harpsichord is actually classified as a string instrument, since pressing a key of a harpsichord causes a tiny quill that’s connected to the key to pluck the strings that are i...

问题 not a word 等位于句首时句子要用倒装吗

...，后面要用部分倒装，其中的列举的否定意义词包括 not a…（如 not a word, not a man, not a soul 等）。如： Not a word was spoken. 一言未发。 Not a soul was to be seen. 一个人也看不见。 但我觉得这两句并非是倒装句，因为句...

问题 there’s not really a lot going on 中的 a lot是代词或者名词吗

MALE PROFESSOR: Second, we did some radar imaging from satellites from above. Radar can get through the clouds.So, what have we learned? Yes, Karen?FEMALE STUDENT: Well, I remember reading that there’s not really a lot going on… that the surface of Venus is just flat and smooth in a lo...

问题 a table to the left / a table on the left 比较分析

There was a table to the left of the doorway.这里的介词to是什么含义？如果用on的话，是否合理？

问题 twice a day怎么分析（是哪个修饰哪个）

He plays the piano twice a day.twice a day怎么分析？是twice 修饰a day，还是a day修饰twice?

问题 a与the的区分

乘坐火车：take a train、take the train.哪个对？还是两个都可以？类似的还有：take the/a plane、take the/a subway

问题 go to a place与go over to a place有区别吗

We are going over to the macaroni field of Calabria. 我查了词典得到的解释是 - ADV If you go over to a place, you go to that place. 没看懂这个解释, you go to that place 和 you go to a place 不是一个意思吗?

问题 invite sb for a party与invite sb to a party

The reason I’m phoning you is to invite you ______ a party.A. to    B. for答案是 to，但为什么不能是 for 呢？下面这样的句子不是用的是 for 吗？Why don’t you invite him round for dinner? 你为什么不邀请他来家里吃晚饭呢?

问题 ask me a question可以改成ask a question of me吗

问题 a pretty hard combination to beat 还是 a combination pretty hard to beat

On the other hand, being young and old at the same time has its attractions. I considered this when I met a thoughtful young businessman named Anthony. “Many people say that we lack culture in this country,” he told me, “What people forget is that the Italians, when they came to Austrlia, brou...

问题 By the window sat a young man with a magazine in h

with a magazine in his hand.不是只可做后置定语吗

问题 如何翻译：今天我有某些工作要做?

一．1.I have some work to do today.今天我有一些工作要做。如何翻译：今天我有某些工作要做。2.There’s some people I’d like you to meet.我希望你和一些人见面。如何翻译：我希望你和某些人见面。二．1.She has liv...