英语与四级模拟2加答案.doc

Model Test 2, Band 4 Part I Writing (30 minutes) 　　Directions: For this part, you are allowed 30 minutes to write a composition on the topic: City Problems. You should write at least 10 words, following the outline given below in Chinese: 　　1． 越来越多的人涌人大城市，有些问题随之产生 　　2． 比较明显的问题有…… 　　3．我对这种现象的想法 City P； 用户登录后，点击“自测作文”，在弹出的页面上操作。 没有账户或者忘记账户的同学可重新注册 Part II Reading Comprehension (Skimming and Scanning)(15 minutes) 　　Directions: In this part, you will have 15 minutes to go over the passage quickly and answer the questions on For questions 1-7, choose the best answer from the four choices marked [A], [B], [C] and [D]. For questions 8-10, complete the sentences with the information given in the passage. Paper--More than Meets the Eye 　　We are surrounded by so much paper and card that it is easy to forget just how complex it is. There are many varieties and grades of paper materials, and whilst it is fairly easy to spot the varieties, it is far more difficult to spot the grades. 　　It needs to be understood that most paper and card is manufactured for a specific purpose, so that whilst the corn-flake packet may look smart, it is clearly not something destined for the archives. It is made to look good, but only needs a limited life span. It is also much cheaper to manufacture than high grade card. 　　Paper can be made from an almost endless variety of cellulose-based material which will include many woods, cottons and grasses or which papyrus is an example and from where we get the word paper. Many of these are very specialized, but the superiority of paper materials has been from soft wood and cotton or rags, with the bulk being wood-based. 　　Paper from Wood 　　In order to make wood into paper it needs to be broken down into fine strands. Firstly by powerful machinery and then boiled with strong alkalies such as caustic soda, until a fine pulp of cellulose fibers is produced. It is from this pulp that the final product is made, relying on the bonding together of the cellulo