强调句：it is/was +被强调部分who/that+剩余部分。特殊疑问句：疑问词+is/was + it +who/ that+ 剩余部分？ Mary bought a new car. (非强调句)Who was it that bought a new car? (强调句型的特殊疑问句形式)请问老师根据以上强调句型特殊疑问句基...
... with bright things in it, bright eyes and a bright passionate mouth—but there was an excitement in her voice that men who had cared for her found difficult to forget: a singing compulsion, a whispered ‘Listen,’ a promise that she had done gay, exciting things just a while since and that there...
来自CNN:Looking up isa sentiment that reminds me that we are more than just the world we inhibit.The problem that isassociated with light pollutionisonly really come about in a little more than the last hundred years.仰望是一种情感，它提醒我，这不仅仅是我们居住的这个...
He _____ be here soon. He is usually on the time.A. would B. could C. should D. must难道只能C吗？是因为must 语气太过绝对？如 ususally 改为 always，答案会有什么变化？感谢老师的无私指导，同时，把敬意送给刘永科，陈根花等专家...
Because the gravity on the Moon’s
surface isonly a sixth of Earth’s, it takes much less energy to accelerate to that 1.5 miles per second than it
does on Earth.这是新概念4 lesson35中的一句话，加粗部分中的that是作什么作用？我的理解是that作介词to宾语，后面的1...
1）What
example is given of a story that includes an evil witch ?2）What
isan example of a moral that appears in Grimm's fairy tales ?以上2句中的of使用结构含义一样吗？第一句中的of是不是等于about？但是第二句又不能用about替换了吧？麻烦老师详解！
...看这句话：Perhaps Charles's plan for an area of cleared ground isnotas useful as we thought.在这句话中，cleared ground前是没有冠词的。是否可以这样理解：在说话时an area of cleared ground是不存在的，在cleared ground前不能加the或者a,因为冠词意味...
...数量下降的原因是什么？A. Loss of
wetlands. 湿地的丧失。B. Popularity of water sports. 水上运动的普及。C. Pollution of rivers. 河流受到污染。D. Arrival of other wild animals. 来了其他野生动物。29. What does the
underlined word “decimate” mean in the first ...
...换成 might be 吗？2. 再比如：Jill looked round her very carefully. There was no sign of lion; but there were so many trees about that it might easily be quite close without her seeing it.这句为什么不用 might have been，它也是对过去的推测啊！3. 再比如：He might have los...
请问老师，所有介词都可以跟名词 具有形容词性质吗？还是必须跟在动词后搭配？比如：the man against the wall is so idiotic.the man along the river is looking for his wallet.these books of him is there.等等···