新概念英语第四册第三单元课文原文Lesson 3 Matterhorn man 马特霍恩山区人Modern alpinists try to climb mountains by a route which will give them good sport and the more difficult it is the more highly it is regarded. In the
新概念英语第四册第十五单元课文原文Lesson 15 Secrecy in industry 工业中的秘密Two factors weigh heavily against the effectiveness of scientific in industry. One is the general atmosphere of secrecy in which it is carried ou
新概念英语第三册课文 Lesson 1 A Puma at large 逃遁的美洲狮Listen to the tape then answer the question below.听录音然后回答以下问题Where must the puma havee from Pumas are large cat-like
#
新概念英语第四册第五单元语法Lesson 5 Youth 青年People are always talking about the problem of youth. If there is one—which I take leave to doubt--then it is older people who create it not the young themselves. Let
Lesson 1 A private conversation 私人谈话 Last week I went to the theatre. I had a very good seat.??The play was very interesting. I did not enjoy it.??A young man and a young woman were sitting behi
Lesson1We can read of things that happened 5000 years ago in the Near East where people first learned to write. But there are some parts of the world where even now people cannot write. The only wa
#
#
Lesson1?A puma at largePumas are large cat-like animals which are found in America. When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London they were no
违法有害信息,请在下方选择原因提交举报