单词：perfectly elastic demand
单词：perfectly elastic demand 相关文章
[00:10.61]disposal dispose dispute disregard [00:15.58]n.处理,处置 vt.安排,布置 vi.处置v.争论，争执 n./v.不管，不顾 [00:20.56]dissatisfy dissolve distance [00:24.48]v.使不满，使不平 v.（使）溶解，（使）融化解散，
考研英语词汇2005
图片1 flexible adj. 柔韧性，易曲的，弹性的 例句：We need a foreign policy that is more flexible. 我们需要更有弹性的外交政策。 rigid adj. 刚硬的，刚性的，严格的 例句：The caste refers to social system based
漫画搞定六级词汇（文本+音频）
High Inflation Fairs, carnivals, festivals or anywhere you can buy helium-filled balloons, youre sure to see at least one balloon rising into the sky after someone accidentally lets it go off. What happens to the balloon after it rises out of sight?
英语听力文摘 English Digest
Sri Lanka hopes to take advantage of the growing regional demand for information technology graduates. A new training institute opens next year to provide skilled graduates to meet increasing demand. Ron Corben recently visited Colombo and has this
VOA标准英语2008年（九月）
A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body. 人类的头发主要由一种叫角朊的蛋白质组成，并含有水分及在身体其他部分
阅读空间
What! Conseil exclaimed. They make counterfeit birds of paradise? 怎么!康塞尔喊，有人做假无双鸟吗？ Yes, Conseil. 是的，康塞尔。 And is master familiar with how the islanders go about it? 那么，先生知道土人的制造方法
《海底两万里》中英双语有声读物