What should have been for me the happy joyous days of childhood were
spent on a chicken farm.各位尊敬老师们好！请问这句话中的“the happy joyous days of childhood ”在句子中充当什么成分呢？是What的同位语吗？可以请老师分析一下这句话的语法结构吗？
Where MOOCs may provide quality instruction for many, detractors often cite that very fact as its biggest failing.在这个从句中， where引导的是什么从句？定语从句，还是状语从句？为什么？谢谢各位老师！
At issue is the TMT's planned location on Mauna Kea, a dormant volcano worshiped by some Hawaiians as the piko, that connects the Hawaiian Islands to the heavens. 后面的定语从句是修饰M K吗？
The year of Deja vu. Thatis just one example of how the coming year may feel, in many respects, like a second take on2020.请问老师take在这里是什么用法？Take a second倒过来吗？
分析句子，并指出主干:In an English class, students from all the contries from the east were
required to introduce some of their places of interest that are world-famous.
Government cannot inject a single dollar into the economy if it has first taken that same dollar out of economy.改错。请问老师，下面这个解析是不是有错误，1.inject...应该发生在take...之后？2.是否可以把if改成unless?
Nixon arrived shortly before 7 p.m. as buoyant and good-humoured as reporters had ever seen him=When Nixon arrived shortly before 7 p.m., reporters found him the most buoyant and good-humoured man of himself of all times.1）上述2句为什么含义一样？2） 我对上述shortly before 7 p....
Each of us shares with the community in which we live a store of words and meaning as well as agreeing conventions as to the way in which the words should be arranged to convey a particular message.Each (of us) shares with the community (in which we live a store (of words and meaning as well as agre...
下面2013新课标I卷的一道题：The door________ open, no matter how hard she pushed.
A.shouldn’t B. couldn't C. wouldn't D. mightn't
答案是C。请问如何解释这个would的用法？为什么不能用couldn’t呢？
He lives in where he lives. He lives where he lives. 第一个是宾语从句，第二个是状语从句。He lives in the house which he lives in.这是个定语从句. 请问，以上分析正确吗？ 另外就是I am afraid of可以引导从句吗，引导的是什么从句...