—Look! My mother ________ a new dress for me.—Wow, it looks very nice on you.A.is making B.has made C.will make D.made正确答案是B.我想问一下老师：1. 为何D（一般过去时）不对呢？2. 现在完成时和一般过去时在没有时间状语时应如何区分？非常感谢！...
...he was going to reveal,but that the gracious favour the duke had shown him,and the duty he owed his grace,urged him to tell that which else no worldly good should draw from him. 请老师看一下我对最后一句话的分析对不对。
that作指示代词，指代上文提到的他即将揭...
...big executive power move ostensibly meant to support laid-off workers and stimulate the economy is already mired in confusion that threatens to leave millions of jobless Americans waiting in vain for help from Washington.请问句子为什么有三个动词， 该怎么理解呢？
Whether you are a working professional interested in doing all you can
to stay mentally sharp, there are lots of things which you can do to improve
your memory and mental performance.请问老师，in doing all you can为什么后面没有do，这样定语从句不是缺少谓语动词吗？
The
continued poor performance of Soviet divisions in 1941 and well into 1942 must
be weighed against the speed with which they were raised and the total
inexperience of their commanders and troops. This performance contributed to
the German impression of an inferior enemy that did not realize it ha...
老师，您好！请教一道中考英语选择题：_______ I get some icy water for you now, madam?Thank you very much, but the doctor told me that I _______ drink anything like
that unless it is getting warmer.A. Can; needn'tB. May; can'tC. Should; shouldn'tD. Need; mustn'...
Busy as he is, he studies very hard.Complicated as was the experiment, it was finished in time.Difficult as the situation was, nobody had the thought of giving in.请问：上面三句话中的第二句算不算倒装句？书上首先说，as引导的让步状语从句必须倒装，紧接着又说...
在我的认知中，“名词+介词+which”引导的定语从句中，介词通常是of，表示同位关系或整体与部分的关系。如：I
can lend you two books, both of which are very good. 我可以借给你两本书，这两本都非常好。I
saw three camp beds, two of which were occ...
But, in the main, they had thought only of living to themselves in woods and caves and building up an attempt at Old Narnia in hiding.出自纳尼亚传奇，大概意思我是懂的。不过这里的是什么意思？最好能把整个句子的结构给我分析一下，谢谢老师。
..., for in this brief period we may trace the beginning, growth, blossoming, and decay of many kinds of plays, and of may great careers. "这句中好多个of都是怎么用的呢？特别是第一个不太理解，be动词之后直接加的一个of。
... much work it is to raise a kid without a partner to lean on; yet to hear Sandra and Britney tell it, raising a kid on their "own"(read: with round-the-clock help) is a piece of cake.请帮忙分析句子结构。我主要有两处地方不懂分析：第一个地方是：how much work 后...
You can still catch a glimpse of Guilin's
yesteryear in the countryside where it has been and continues to be home to
many ethnic minority groups. 请老师解析where引导的是什么从句？感觉这个句子有语法错误呢?