The Healthy Habits Survey (调查) shows that only about one third of American seniors have correct habits. Here are some findings and expert advice.
1．How many times did you brush your teeth yesterday?
●Finding：A full 33% of seniors brush their teeth only once a day.
●Step：Remove the 300 types of bacteria in your mouth each morning with a battery－operated toothbrush. Brush gently for 2 minutes，at least twice a day.
2．How many times did you wash your hands or bathe yesterday?
●Finding: Seniors，on average，bathe fewer than 3 days a week. And nearly 30% wash their hands only 4 times a day—half of the number doctors recommend.
●Step：We touch our faces around 3，000 times a day—often inviting germs(病菌) to enter our mouth，nose，and eyes. Use toilet paper to avoid touching the door handle. And，most important，wash your hands often with hot running water and soap for 20 seconds.
3．How often do you think about fighting germs?
●Finding: Seniors are not fighting germs as well as they should.
●Step：Be aware of germs. Do you know it is not your toilet but your kitchen sponge (海绵)that can carry more germs than anything else? To kill these germs，keep your sponge in the microwave for 10 seconds.
1.What is found out about American seniors?
A. Most of them have good habits.
B. Nearly 30% of them bathe three days a week.
C. All of them are fighting germs better than expected.
D. About one third of them brush their teeth only once a day.
2.Doctors suggest that people should wash their hands ________．
A. twice a day B. three times a day
C. four times a day D. eight times a day
3.Which of the following is true according to the text?
A. We should keep from touching our faces.
B. There are less than 300 types of bacteria in the mouth.
C. A kitchen sponge can carry more germs than a toilet.
D. We should wash our hands before touching a door handle.
4.The text probably comes from ________．
A. a guide book B. a popular magazine
C. a book review D. an official document
听下面一段独白，回答以下小题。
1.Who could the text be written for?
A. Schoolchildren B. Parents C. Teachers
2.What’s the second advice?
A. Get up early
B. Go to bed early
C. Do things the night before
3.What kind of breakfast is suggested?
A. A sweet breakfast B. A simple breakfast C. A fast breakfast
听下面一段较长对话，回答以下小题。
1.When will Jane leave?
A. Tomorrow morning
B. Tomorrow evening
C. The day after tomorrow
2.Who will go to meet Jane at the station?
A. Her uncle B. Her aunt C. Her sister
3.What will the weather be like there?
A. Cool and dry B. Hot and wet C. Cold and wet
4.Why is Jane going to see her uncle?
A. She misses him B. He is not well C. She needs his help
听下面一段较长对话，回答以下小题。
1.When will the man go shopping?
A. On Saturday morning
B. On Saturday afternoon
C. On Sunday morning
2.What does the man promise to do?
A. Make some chocolate cakes
B. Come to lunch on Saturday
C. Come to tea on Sunday
3.On what day may the man get his salary raised?
A. Monday B. Tuesday C. Thursday
听下面一段较长对话，回答以下小题。
1.Where did the woman notice the article?
A. On the Internet B. In the newspaper C. In a magazine
2.Where does the woman come from?
A. America B. Canada C. China
3.What does the woman think of what the man says?
A. Understandable B. Unbelievable C. Unreasonable
听下面一段较长对话，回答以下小题。
1.How does the woman feel about the additional course in English schools?
A. Boring B. Helpful C. Easy
2.What do we know about such English schools?
A. They will test your English before training
B. They charge high fees
C. There are many foreign teachers
