英语专业四级听写答案(3)

英语专业四级听写练习答案

中华英语学习网 官方网站：圣才学习网 shampoo from plastic bottles!

Plastic does not grow in nature. It is made by mixing certain things together. We call it a produced or manufactured material. Plastic was first made in the 1860s from plants, such as wood and cotton. That plastic was soft and burned easily.

The first modern plastics were made in the 1930s. Most clear plastic starts out as thick, black oil. That plastic coating inside a pan begins as natural gas.

Over the years, hundreds of different plastics have been developed. Some are hard and strong. Some are soft and bendable. Some are clear. Some are many-colored. There is a plastic for almost every need. Scientists continue to experiment with plastics. They hope to find even ways to use them!

Display of Goods

Are supermarkets designed to persuade us to buy more?

Fresh fruit and vegetables are displayed near supermarket entrances. This gives the products that they do not really need.

Sweets are often placed at children’buy from shelves with few products on them they feel there is something wrong with those products that are there.

Useful Words and Expressions:

1. aisle 走廊，过道

2. trolley 手推车

3. checkout 收款台

Albert Einstein

Albert Einstein was in 1879, His father owned a factory that made electrical him a The child was filled with wonder when he discovered that the compass needle —to be north. He asked his father and his uncle what caused to move. Their answers about magnetism and gravity were difficult for the boy to understand. Yet he spent a lot of time thinking about them. He said later that he felt something hidden had to be behind things.

Useful expressions and words:

1. device 装置，设备

leave to one’s own devices 听任某人自行其是，允许某人按自己的意愿做事

She left the child to her own devices for an hour in the afternoon.

她允许孩子在下午有一个小时的自由支配时间。

2. compass 指南针

beyond one’s compass某人力所不及