【正文】 k at drainage patterns, we can draw conclusions about the structural formation and relief of the land as well as the climate. Now all drainage systems are posed of an interconnected network of streams, and, when we view them together, they form distinctive patterns. Although there are at least seven identifiable kinds of drainage patterns, for our purposes, we39。ve already read the chapter so you39。ll be here. Ninethirty you said. Man: Just sign in when you get here. Paragraph 2Professor: Okay, today we39。s ing from. Okay, then. I guess we39。s the teacher? Woman: Simpson. Man: No problem. I39。t understand the teacher39。ll read them together, and I39。s not what a tutor is supposed to do. My job is to help you be a better writer. Woman: Oh, I understand that. But you39。s and . . . Man: Well, that39。m sick or something. Man: Okay then. So you want me to help you with your essays? Woman: Right. I could bring you some that have, you know, ments on them. I39。t worry about that. I really need the help. I won39。t show up and sign in for a session, then I don39。clock. Woman: So that would be two hours a week then? Man: I could do that. Woman: Oh, but, would that be extra? You know, would I need to pay you for the extra session? Man: No. Um, just so you meet me here at the Learning Center , and we both sign in, then I39。d have an hour to work before I39。t have any classes until eleven on Mondays. Woman: That would work, but I was hoping we could, you know, meet more than once a week. Man: Oh. Well, Tuesdays are out. I39。s see if we can figure out a time to meet . . . that we39。m taking English position, and I39。 by finder 如果有任何問(wèn)題，可以聯(lián)系Email: imfinderCtrl+點(diǎn)擊，可以到達(dá)相應(yīng)目錄對(duì)應(yīng)音頻文件在模擬光盤(pán)目錄下/test/assets/audio 找尋最大的幾個(gè)文件即可友情提示：灰色背景有助于保護(hù)眼睛，不喜歡可以更換。 好好學(xué)習(xí)，天天向上by finder本書(shū)目錄Test 1Paragraph 1 Paragraph 2 Paragraph 3Paragraph 4 Paragraph 5 Paragraph 6Paragraph 7 Paragraph 8 Paragraph 9Test 2Paragraph 1 Paragraph 2 Paragraph 3Paragraph 4 Paragraph 5 Paragraph 6Test 3Paragraph 1 Paragraph 2 Paragraph 3Paragraph 4 Paragraph 5 Paragraph 6Paragraph 7 Paragraph 8 Paragraph 9Test 4Paragraph 1 Paragraph 2 Paragraph 3Paragraph 4 Paragraph 5 Paragraph 6Test 5Paragraph 1 Paragraph 2 Paragraph 3Paragraph 4 Paragraph 5 Paragraph 6Paragraph 7 Paragraph 8 Paragraph 9Test 6Paragraph 1 Paragraph 2 Paragraph 3Paragraph 4 Paragraph 5 Paragraph 6Test 7Paragraph 1 Paragraph 2 Paragraph 3Paragraph 4 Paragraph 5 Paragraph 6Paragraph 7 Paragraph 8 Paragraph 9本書(shū)內(nèi)容提取于barron模擬光盤(pán)，整理本書(shū)的目的，是為了讓奮戰(zhàn)在IBT線上的朋友們更好地學(xué)習(xí)。請(qǐng)尊重作者勞動(dòng)，不要到處傳播，或牟取利益。Test 1Paragraph 1Man: Hi. Are you Paula? Woman: Jim? Man: Hi. Nice to meet you. Woman: Glad to meet you. Man: So, you need some tutoring in English? Woman: Yeah. I39。m not doing very well on my essays. Man: Right. Um, well, first let39。re both free. Woman: Okay. Man: How about Mondays? Maybe in the morning? I don39。ve got classes and, uh, I work at the library part time on Tuesdays and Thursdays. But I could get together on Wednesdays. Woman: In the morning? Man: Probably ninethirty would be best. That way we39。d have to get ready for my eleven o39。ll get paid. Tutoring is free, to you, I mean. The school pays me. But we both have to show up. If you don39。t get paid. So . . . Woman: Oh, don39。t miss any sessions unless I39。m getting C39。s not too bad. Once I see some of your writing, we should be able to pull that up to a B. Woman: You think so? Man: Sure. But I need to explain something. Some of my students in the past . . . they expected me to write their essays for them. But that39。ll read my essays, right? Man: Oh yeah. No problem. We39。ll make suggestions. Woman: Great. I think part of the problem is I just don39。s ments. Maybe you can help me figure them out. Man: Sure. Who39。ve tutored a couple of her students, so I know more or less where she39。ll meet here on Monday. Woman: I39。re going to discuss the four major types of drainage patterns. I trust you39。ll recall that a drainage pattern is the arrangement of channels that carry water in an area. And these patterns can be very distinctive since they39。re going to limit our study to the four major types. Probably the most familiar pattern is the dendritic drainage pattern. This is a stream that looks like the branches of a tree. Here39。s similar to many systems in nature. In addition to the structure of a tree, it also resembles the human circulation system. This is a very efficient drainage system because the overall length of any one branch is fairly short, and there are many branches, so that allows the water to flow quickly and efficiently from the source or sources. Okay, let39。s unlike the radial that had multiple directions of flow from the highest point. Now this pattern is very different from either the dendritic or the radial. This is called a rectangular pattern, and I think you can see why. Just look at all of those rightangle turns. The rectangle pattern is typical of a landscape that39。m interested in your understanding the basic drainage systems. So I don39。s appealing because it can be used to make a very quick record of the ideas that an artist may be envisioning, so, a drawing can serve as a visual aid for the artist to remember a certain moment of inspiration and maybe use it for a more detailed work later on. Okay, usually such sketches allow the artist to visualize the proportions and the shapes without much attention to details so these images can be used by painters, architects, sculptors? any artist really. And large renderings, sketches of parts of the whole . . . these can be helpful in the creative process when a . . . a huge image might be more difficult to conceive of in its entirety. Or, a sketch of just one face in a crowd can