英语专业四级听写答案(6)

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 he was doing and where he was going.

“Are you sure you are a qualified pilot?” he asked.

“Oh, yes,” answered the fisherman. “I know every rock on this part of the coast.”

Suddenly there was a terrible crash from under the ship. At once the fisherman added, “And that’s one of them.”

Living Things React

You and all organisms live an environment. An environment is made up of everything that surrounds an organism. It can include the air, the water, the soil, and even other organisms.

An organism responds to changes in its environment. When an organism responds to a change, it reacts in certain ways. All living things respond in some way.

Have you ever noticed how plants and insects respond to light? Plants bend Insects fly toward light.

other ways do you respond to changes in your environment?

Flowering Plants

What are the parts of a flower?

eggs. Many animals love flowers’1.

2. 3.

4.

5.花蜜，甘露

6. rub 磨擦

Finding the Direction and Location

How can you tell which direction? By day, look for the Sun. It is in the east in the morning and the west in the afternoon. At night, use the Big Dipper to help you find the North Star. It would be better to bring a compass because its needle always points north.

How do you know how far you have gone? You could count every step. Each step is about two feet. You’d better wear a pedometer which is a tool that counts steps. If you know where you started, which direction you are heading, and how far you have gone, you can use a good map to figure out exactly where you are.