She wiped off the dust. Billions of pounds were wiped off share prices. He wipe the scribbling off the blackboard. 第一句的off是副词，那么二三句的用法是一致的wipe wth off sth我认为这里是不是应该将off认为成介词？词典把第三句放在了wipe+名...
The one thing we should strive to get rid of as quickly as possible are fossil fuels to prevent the deaths they cause each year and to slow down climate change.各位老师好，请教一下这句话是否正确？（句子来源于一个科普视频）主语the one thing是单数，表语fossil fue...
The above inventory of natural selection specializations would be remarkable enough, but what really separates the chameleon from its fellow reptiles is the fact that its scales containthe ability to change color.
...to know if a shared item is
in fact true, an invitation to librarians and others to offer more context as
it becomes available, flagged later forthe curious user?这句话是对“脸书如何升级自己的用户互动方式”的建议。请问老师们，这句话中的 as it becomes
available ...
例如: The waiters were clearing the tables, which served as a reminder that it was time to leave.The Falklands war 25 years ago was a reminder that unexpected conflicts do happen. Britain's new rule is a reminder to bankers that society has aninterest inthe...
Knowing that this case is exceptional, I would like to give you some kind of compensation.1.本句如何翻译？2. some kind of 与some kinds of有什么区别？3.of后面跟的名词用单复数如何选择？
...问曹老师，第1题的c和d都正确，是吗？2. I remembered _____ the door before I left theoffice, but forgot to turn off the lights. a. locking b to lock c having locked d. to have locked 第二题的a和c都正确，对吗？（记得您以...
Anthropology was by definition impossible, as long as these
distinctions between ourselves and the primitive, ourselves and the barbarian,
ourselves and the pagan, held sway over people's minds. It was necessary first
to arrive at that degree of sophistication where we no longer set our own
belief a...
By packaging large pieces ofthe high-speed rail line together, for delivery by a single contractor, the project’s cost and constructiontimeline would be greatly reduced, the team proposed.疑问 for delivery 在这句中什么意思？由于传给一个承包商？
Physically and mentally women are by far the superior to men. The old chestnut about women's being more emotional than men has been forever destroyed by the facts of two great wars.粗体部分做句子的定语吗？
one painting that he did finish was that Mona Lisa,one ofthe world's most famous paintings.这句话中the world's most...中the和名词所有格world’s都是中位限定词，不是排斥的吗？为什么可以连用呢?
...衣和一条黑色的裤子在我的两个衣柜里。There are two her pink shirts, a her beautiful sweater and a pair of her black trousers in my two wardrobe.三.There be句型中be后面有多个名词项时什么情况下be用复数形式和单数形式？