what can you say when you want to make a suggestion？

You can buy what you want in it.

听力原文：It's amazing what you can see when you don't look. Astronomers often practice a technique known as averted vision to see very faint things. By looking to the side rather than straight on, they avoid using receptors in the eye's center, which are more sensitive to dim light. So canny stargazers try to see the wonders of the cosmos out of the corners of their eyes.

Which of the following statements is NOT true according to the passage?

A．The term "averted vision" refers to the act of looking out of the comers of one's eyes.

B．If you want to see very faint things, you should better look sideways rather than straight on.

C．The receptors located in the eye's center are less sensitive to dim light.

D．To "look" is to see something straight ahead.

听力原文：W: Clinic. Can I help you?

M: Good afternoon. This is Frank Stone. I want to make an appointment with Doctor Milton, please.

W: OK, Mr. Stone. We have you on our records. Can you manage this afternoon?

M: I'm afraid not. I can manage tomorrow.

W: I'm afraid Mr. Milton is not on duty tomorrow. He'll be here the day after tomorrow. That's Thursday, March 27th.

M: Fine.

W: Will 5:20 be all right?

M: Well, yes. But what time is the clinic closed?

W: We start from 9:00 a.m. and close at 7:00 p.m. on weekdays. We don't work at the weekend.

M: I'd prefer a later time so that I can come along after work.

W: Then what about 6:15?

M: Well, that's fine.

Why won't Mr. Stone come to the clinic tomorrow?

A．He can't spare the time.

B．The clinic will be closed.

C．Dr. Milton won't come to work.

听力原文：F: Star Restaurant. What can I do for you?

M: I want to book a table for 8 on Friday evening.

F: I am sorry, the tables for 8 are ail reserved. But we have two tables for 10 left.

M: OK, no problem.

F: Can I have your name, please?

M: Anderson.

F: OK, Mr Anderson. Your table is No. 14. But you must be here before 6: 30.

? For questions 1-8 you will hear eight short recordings.

? For each question, mark one letter (A, B or C) for the correct answer.

? You will hear the eight recordings twice.

How many people are coming for dinner?

A．

B．

C．

What kind of environment do you want in the future? What can you do to help make it happen? What can other people do?

Education is one way to help the environment. You can learn about the environment in school.Radio and television can give you information. Newspapers, magazines, and books also help you learn.

There are laws against littering and against making the air and water dirty. Other laws help people to save resources. The law lowering the speed limit for cars helps to save fuel.

Another way to help the environment is to plan for the future. We may have to find new resources. In the future, people may heat their homes with atomic power. Without planning, some kinds of environment may not happen. People can act now to help make the future.

How many proposals does the passage put forward?

A．One.

B．Two.

C．Three.

D．Four.