material:旧托每日听写训练6,演讲1.2TOEFL,IBT,托福,新托福,机经,小马过河,留学,美国,海外( U1 C" R% j2 Y: D+ i1 w5 \
A漏听A听错或听不出A生词 A听出拼写错的 A大段未听出
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At the beginning of the century the railroads were used to haul everything. Powerful railroad barons made fortunes without having to be accountable to the public or considerable to the customers. But cars and trucks changed all of that. And by 1970, the rail industry was beset with problems. Trucks were taking all the new business. And even so the rail industry remained indifferent to customers. Also many regulations kept the rail industry from adjusting to shifting market. But in 1980, the rail industry entered the modern era when a deregulation bill was passed that allowed railroad companies to make quick adjustments to fees and practices. Companies reduced their lines by 1/3 and used fewer employees. They also took steps to minimize damage to product. And to increase their shipping capacity by stacking freight containers on railroad cars. To accommodate these taller loads, underpasses and tunnels were enlarged. The image of the rail industry has changed dramatically. Today companies are very responsive to customers and are gaining increasing market shares in the shipping industry. The railroad safety record is also strong. Freight trains have an accident rate that is only 1/3 that of the trucking industry. Trains also come out ahead of the trucks on environmental grounds because they give off only 1/10 to 1/3 the pollution that is emitted by trucks. And railroading does not wear out highways as trucks do.
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haul n.用力拖拉, 拖, 拉, 捕获物, 努力得到的结果, (尤指)一网捕获的鱼量, 拖运距离 [小马过河-新托福专业备考社区]; o- ~8 `7 N, }/ |. [) ], h
vi.拖, 拉, 改变方向, 改变主意
0 ^* H# A2 M0 m" u# E B: K小马过河-新托福专业备考社区vt.拖拉, 拖运www.xiaomaguohe.net1 {- a# W' u3 S- A' I0 q4 R" n- N
baron n.男爵(英国世袭的最低级的贵族爵位)
5 j7 W) F& i: }6 t8 p小马过河considerable adj.相当大(或多)的, 值得考虑的, 相当可观的
4 O2 L* o, ?' }. |+ D+ Zwww.xiaomaguohe.netbeset v.困扰
; B4 j% i+ h. \" L9 n小马过河be beset with 被...包围 ,为...困扰, 镶有
) j+ {$ o+ x: ?5 T: n* E: r4 _adjust to 适应, 调节
' |- j ?! \* K; NTOEFL,IBT,托福,新托福,机经,小马过河,留学,美国,海外shifting n.狡猾 [小马过河-新托福专业备考社区], E9 T3 `4 H) p. v
era n.时代, 纪元, 时期, [地]代小马过河/ |4 e q7 M( k7 q& C4 x
deregulation n.违反规定, 反常
/ g7 |1 [7 B6 k$ `4 U7 T [小马过河-新托福专业备考社区]shipping capacity 装货容量
/ o( y6 Q+ a/ W& K) C( R& u小马过河stacking 堆垛
! ?) D/ g& }$ d ?4 I- CTOEFL,IBT,托福,新托福,机经,小马过河,留学,美国,海外freight n.货物, 船货, 运费, 货运 vt.装货, 使充满, 运送
& W% M. X- Z- E& \0 i0 i0 C5 Cwww.xiaomaguohe.netfreight container 货物集装箱
( b% c, c8 E) E1 OTOEFL,IBT,托福,新托福,机经,小马过河,留学,美国,海外accommodate vt.供应, 供给, 使适应, 调节, 和解, 向...提供, 容纳, 调和 vi.适应
3 X6 P, k; [3 ^+ f8 s- mwww.xiaomaguohe.netunderpass n.地下道, 高架桥下通道www.xiaomaguohe.net1 C/ n- D1 l+ s5 |
tunnel n.隧道, 地道 [小马过河-新托福专业备考社区]+ `$ b7 P1 w- f& _! Q/ c @2 E2 a
emit vt.发出, 放射, 吐露, 散发, 发表, 发行TOEFL,IBT,托福,新托福,机经,小马过河,留学,美国,海外: z& o5 w* J4 P) k) u) p0 s3 X3 K
railroading n.铁路建设, 仓促行事www.xiaomaguohe.net; C# J+ H8 i" w; i, Q9 n" H; P
wear out v.消瘦, 穿破, 用坏, 克服, 消磨, 疲劳www.xiaomaguohe.net! p' \! x+ |- A4 u% V8 x# M* ^
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This coffee can contains soil from my garden. And I prepared slide samples to show you that it is alive. This ordinary backyard dirt is crawling with microbes. Microbes is not a very specific term. There are hundreds of thousands of different species called microbes. What they have in common is that we can't see them with a naked eye. They are microscopic. Look at this slide. You should see some round cells. Those are yeasts . Yeasts are fermenters. And they are necessary for making bread, beer, yogurt and so forth. Now look for an irregular shape with hairs coming out of it. That's a mold. Molds are decomposers, and they are responsible for the decomposition mycoplastlees. You should also see some protozoa. Some protozoa, like the one causes malaria are harmful to people. A microbic that causes disease is called a pathogen. Finally you should see a lot of squiggly lines. They are bacteria. The oldest form of life on earth. Like these other microbes, bacteria are single-cells. But they are even simpler structurally because their cells do not have nuclear. So I've got about a teaspoon of soil in my hand here. In that teaspoon are about ten thousand protozoa, 200 thousand mold cells, a million yeasts, and probably a billion bacteria.TOEFL,IBT,托福,新托福,机经,小马过河,留学,美国,海外6 t0 l! ]9 F f3 M2 N1 n
D1 M7 }' j8 B" s7 islide v.(使)滑动, (使)滑行 n.滑, 滑动, 幻灯片9 }3 d) ^: y3 ^6 m
crawling 表面涂布不均小马过河-新托福专业备考社区0 o# O2 x0 W& ~$ P
microbe n.微生物, 细菌
# p, J0 M( U$ q- a [小马过河-新托福专业备考社区]microscopic adj.用显微镜可见的, 精微的& p2 w! w+ Y9 P
yeast [ji:st] n.酵母, 发酵粉
. ^/ ^8 r. h5 p5 X3 o小马过河-新托福专业备考社区yogurt n.(=yoghurt) 酸奶酪, 酵母乳
/ L j0 A5 F# y v& U+ OTOEFL,IBT,托福,新托福,机经,小马过河,留学,美国,海外irregular adj.不规则的, 无规律的
0 w& U! T" g( U* L1 N) ^小马过河-新托福专业备考社区mold n.模子, 铸型 vt.浇铸, 塑造TOEFL,IBT,托福,新托福,机经,小马过河,留学,美国,海外2 ]2 L& H9 a: N' U' {7 i
decomposer n.[生化]分解体(分解已败死的原生质之有机体)
+ } t/ D) v3 i1 g! M: y6 M. gTOEFL,IBT,托福,新托福,机经,小马过河,留学,美国,海外decomposition n.分解, 腐烂
. P8 L0 e2 T6 v [1 w+ ^1 F1 V* t小马过河protozoa n.杀原生动物药 n.原生动物
5 v% P& L0 H* [$ G ?小马过河-新托福专业备考社区malaria n.疟疾, 瘴气
2 f$ R9 a1 B- g9 C$ j zwww.xiaomaguohe.netpathogen n.[微生物]病菌, 病原体小马过河-新托福专业备考社区& r Q0 e) I1 y( B4 V3 U3 W2 C
squiggly adj.弯弯曲曲的小马过河-新托福专业备考社区/ ~% C' \4 C X; \5 F2 F0 g8 a; Z
teaspoon n.茶匙
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太多生词了,都不知道他讲的是虾米。。。。
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" {. ?+ q9 N6 B. U: D* ~' V, RTOEFL,IBT,托福,新托福,机经,小马过河,留学,美国,海外[ 本帖最后由 为托福而生 于 2008-5-1 09:59 编辑 ]