有关英语六级听力必备词汇

1. dump倾倒 倾销

This chemical pollution has two sources: the factories, which dump polluted water directly into the river, and the local community, which dumps untreated human wastes into the river.

2. earn赚得 挣得 获得

Yuppies are young people who earn a lot of money and live in a style that is too expensive for most of people.

3. ease不费力 安适 自在

Have you heard about the plane crash yesterday? It caused 120 deaths. Im never at ease when taking a flight.

Though we often hear about the air crashes and serious casualties, flying is still one of the safest ways to travel.

4. economic经济的. 经济学的 经济学

For them, the economic benefit they reap surpasses the risk of dying or losing property in one of the volcanos frequent eruptions.

ion版 版本

Hi, Louise, Ive got a used copy of our chemistry textbook for half price.

Im afraid you wasted your money, yours is the first edition, but were supposed to be using is the third edition.

6. electricity电

Benjamin Franklins Experiments with electricity and lightening led directly to the invention of the lightening rod.