Even the "lowly" textbook, which by its nature seems to represent a particularly irreducible textual form, that of brute instruction, now stands stripped of its authority and awaiting an inevitable stream of comments, counter-comments, notations, links, arguments, diatribes, excerpts, abstracts, ...
A textbook exchange can be a great way to save some money on those books. We have a bookstore located close to campus that usually has much better prices for buying and selling books than the campus bookstore. Another way to save money on textbooks is to have a book swap with other st...
答案见上【答案】What【核心短语/词汇】textbook:课本【翻译】他们需要的是一本好课本。【解析】本题考查主语从句。根据句子结构分析可知,本句的主语是一个句子,即“__they need”,而主语从句中缺少动词need(需要)的宾语,因此需要填入能充当宾语成分的引导词,即“what”。因为“what”置于句首,因此首字母需要大写...
Hanvon WISE reader is one of the most popular e-readers in China. It weighs about 260g and is as big as a normal textbook. It is a special e-reader. Students can make notes on it. They can use it to download textbooks from school computers. It can also send and receive homework...
A great book need not even be a best seller in its own day. It may take time for it to accumulate its ultimate audience. The astronomer Kepler, whose work on the planetary motions is now a classic, is reported to have said of his book that 鈥渋t may wait a century for a reader,...
Professor: Well, to get to anything from that long ago, we would have to drill down to about a mile, about 1.6 kilometers of solid ice that covers the area today. And that's not likely to happen. But speaking of rocks, I should mention that Wilkes Land is not the only place of ...
Plant ash is just what it sounds like, the ashes left after you burnt plant material. 草木灰这个东西就如同它的名字,就是燃烧植物以后剩下的灰烬。 They slowly heated this mixture at a relatively low temperature in small vessels, containers like jars made out of clay. ...
Chinese schoolchildren are also trying e-readers.Hanvon WISEreader is the most popular e-reader in China.It weighs about 260g and is as big as a regular textbook.It is a special e-reader.Students can make notes on it.They can use it to download textbooks from school computers.It can ...
It weighs about 260g and is as big as regular textbook. It is a special e-reader. Students can make notes on it. They can use it to download textbooks from school computers. It can also send and receive () homework.New e-readers are not just for reading. They have Wi-Fi and ...
And you know I don't think it is mentioned in your textbook, but even different parts of a reindeer's leg are adapted for optimal cold weather performance. The fat in the lower part of their legs, the part that gets coldest, that fat has a different chemical structure from the fat in...