The only way she could get this injury is if someone shook her,and they would haveto shake her hard.之前向老师咨询过if引导表语从句的问题，今天碰巧遇到这句话，因为不太确定这句话是否能像http://ask.yygrammar.com/q-43905.html里那样去解释，所以想确定...
...t is exhilarating, but it is nearly impossible to explain to outsiders how the pieces fit together, which they often don't in any coherent way.请问这句话的which是不是在从句中没做任何成分？我记得定语从句which是一定要在从句中做成分的。这个they是指pieces吗...
刘老师，您好，帮忙解 答一下这个问题-----May I play the computer tomorrow ,Dad?-----Certainly not,unless your homework_____ by then.答案给的是 will be finished，请问选has been finished 为什么不可以？我以前在网上看到这样一种说法：在条件和时间...
She had requested
the community to turn it into a museum upon her death.1. 这里为什么用过去完成时？2. turn into 是有两种用法吗？一个是sb／sth turn
sb／sth into sb／sth 某人／物把某人／物变成某人／物一个是sb／sth turn into sb／sth某人...
You may want to search online for information by using
your cell phone to scan the QR codes.这里的by是介词,表示方式，然后using其实是动名词是吗？因为use是及物动词，所以说use变为using，后面仍然可以直接接宾语是吗？
...中是作及物动词还是不及物动词？1) Why do nice people choose the wrong people to date?2) Is he still dating Sarah?我的个人理解，date在1)为不及物动词，因为后面没有直接跟宾语；在2）为及物动词，宾语为Sarah。但我的上级说1）和2）均为不及物...
【2010湖北•宜昌中考--29】—Hurry, Mike! The bus is coming.—Wait a moment, please! Let me see if there’s ____ left.A. anything elseB. something important C. nothing elseD. any other things类似题在本网已被多位老师解答，本人也追问两次，因技术原因以前不...
书上都说that引导名词性从句时没有任何含义，但是在下面这句中that表示“是否”的意思：He looked in theglass to check that his tie was straight. 他对着镜子看领带是否系正。请问：这个that用得对吗？这个that可以换成if或whether吗？
How do governments and councils find out about what is happening to the populations? 地方政府和议会是如何了解人们中间发生的事呢？疑问一：population 可以像这样表示“人们”吗？疑问二：为什么用复数形式的 populations 呢？