考研背诵50篇——14 A Rare Fossil Record

The preservation of embryos and juveniles is a rate occurrence in the fossil record. The tiny, delicate skeletons are usually scattered by scavengers or destroyed by weathering before they can be fossilized. Ichthyosaurs had a higher chance of being

考研听力基本功4 Passage2

Television has become the main source of informatio [00:03.84]and entertaiment for the average America [00:07.97]It is estimated that by the time a child reaches 1 [00:12.64]he or she has spent almost twice as much time watching TV as in the classroo

考研听力基本功4 Passage9

Have you ever considered sky divin [00:03.08]Thousands of people learn to sky dive each yea [00:06.82]The first major step to learn is proper touch down techniqu [00:11.57]That means learning how to fall properly,initially from a four-foot platfor [0

考研听力基本功4 Passage4

Children don't know which things are dangerou [00:03.21]Keeping a constant eye on them as they move around is very difficul [00:08.39]You can't be everywhere at once,and anyway it's important for them to learn about the world around the [00:15.23]But

考研听力基本功1 Passage13

Franklin D Roosevelt was elected Presiden [00:16.12]in November 193 [00:26.98]When he took the presidential oat [00:38.14]the banking and credit system of the nati [00:54.33]was in a state of paralysi [01:05.49]The new preside [01:12.49]brought an ai

考研听力基本功1 Passage14

I remember just how it was that da [00:13.95]the first hint of spring floated across the rive [00:31.37]mixing with the coal smoke from the factorie [00:47.07]As I turned the corner on my way to wor [01:01.13]and came to the toy stor [01:11.31]I thou

考研听力基本功1 Passage4

Many people have criticized television programmin [00:18.39]They complain that it does not challenge the intellec [00:37.59]shows too much violenc [00:47.44]and appeals to the least educated of viewer [01:04.86]in order to get the largest audienc [01

考研听力基本功1 Passage12

The majority of fish live in shallow parts of the se [00:19.88]Fish are varied but they have certain common feature [00:40.46]Fins are special organs which help the fish to swim in wate [01:03.03]They can help the fish to stea [01:15.57]and steer its

考研听力基本功1 Passage15

Every year there are reports of people dyin [00:16.27]as a result of extremely hot weathe [00:29.00]Many of the victims are old person [00:42.58]whose hearts or breathing systems fai [00:56.89]But many die from a lack of wate [01:10.45]Water is neces

考研听力基本功1 Passage6

Today I'd like to introduce the new technology,e-mai [00:22.65]The most widely used tool on the Internet is electronic mai [00:45.56]or e-mai [00:50.76]E-mail is used to send written messages between individual [01:13.14]or groups of individual [01:2

考研背诵50篇——41.American black bears

American black bears appear in a variety of colors despite their name. In the eastern part of their range, most of these brown, red, or even yellow coats. To the north, the black bear is actually gray or white in color. Even in the same litter, both

考研背诵50篇——42.Coal-fired power plants

The invention of the incandescent light bulb by Thomas A. Edison in 1879 created a demand for a cheap, readily available fuel with which to generate large amounts of electric power. Coal seemed to fit the bill, and it fueled the earliest power statio

考研背诵50篇——31 British Columbia28.Changing Roles of Public Education

British Columbia is the third largest Canadian provinces, both in area and population. It is nearly 1.5 times as large as Texas , and extends 800 miles( 1,280km ) north from the United States border. It includes Canada s entire west coast and the isl

考研背诵50篇——40 Cohesion-tension Theory

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the nineteenth century, the moveme

考研背诵50篇——36.Plate Tectonics and Sea-floor Spreading

The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[ 地 ] 岩石圈 )is divided into a few dozen p

考研背诵50篇——26. International Business and Cross-cultural Communication

The increase in international business and in foreign investment has created a need for executives with knowledge of foreign languages and skills in cross-cultural communication. Americans, however, have not been well trained in either area and, cons

考研听力基本功1 Passage19

The first a that they make it possib [00:17.50]to entertain more peop [00:26.44]than could otherwise be accommodated in the same spac [00:46.16]At our house,for exampl [00:56.29]we can seat about eight people at our dinner tabl [01:17.45]If we want t

考研听力基本功1 Passage17

When you first arrive in the U.S. [00:12.83]you will be given the name and telephone extension numb [00:30.38]of the officer who will be administering your programm [00:49.55]It will be helpful if you make a note in your dia [01:08.00]of this informa

考研听力基本功1 Passage16

The first true piece of sports equipment that man invente [00:21.71]was the bal [00:35.60]In ancient Egypt,as everywher [00:49.50]pitching stones was a favorite children's gam [01:05.59]But a badly thrown rock could hurt a child. [01:23.17]Looking fo

考研词组-f

face to face 面对面地 face up to 大胆面向 in the face of 面对，在……面前；不顾，即使 make a face 做鬼脸 in fact 其实，实际上 matter of fact 实际情况，真相 fail to