Only about one third of American seniors have correct habits, according to the Health Organization. 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
高一英语阅读理解中等难度题
Tht 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 American seniors?
A. Most of then have good habits.
B. Nearly 30%of then bathe three days a week .
C. All of then 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. eight times a day D. four times a day
3.The text probably comes from ________.
A. a guide book B. a popular magazine
C. a book review D. an official document
高一英语阅读理解中等难度题查看答案及解析
Tht 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 American seniors?
A.Most of then have good habits.
B.Nearly 30%of then bathe three days a week .
C.All of then 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.eight times a day D.four times a day
3.The text probably comes from ________.
A.a guide book B.a popular magazine
C.a book review D.an official document
高一英语阅读理解中等难度题查看答案及解析
The Healthy Habits Survey 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( 细 菌 ) in your mouth each morning with a battery-operated(电动的) 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 which doctors advise.
Step: We touch our faces around 3,000 times a day ─often inviting germs(细菌) 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 germ？
Finding: Seniors are not fighting germs as well as they should.
Step: 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(微波炉) for 10 seconds.
1.What is found out about American seniors?
A. All of them are fighting germs better than expected.
B. Most of them have good habits.
C. Nearly 30% of them bathe three days a week.
D. About one third of them brush their teeth only once a day.
2.Doctors suggest that people should wash their hands_________.
A. four times a day B. twice a day
C. eight times a day D. three times a day
3.Which of the following is true according to the text?
A. A kitchen sponge can carry more germs than a toilet.
B. There are less than 300 types of bacteria in the mouth.
C. We should keep from touching our faces.
D. We should wash our hands before touching a door handle.
4.The text probably comes from __________.
A. a book review B. a popular magazine
C. a guide book D. an official document(文件)
高一英语阅读理解中等难度题查看答案及解析
The Healthy Habits Survey 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 which 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: 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. About one third of them brush their teeth only once a day.
B. Most of them have good habits.
C. Nearly 30% of them bathe three days a week.
D. All of them are fighting germs better than expected.
2.Doctors suggest that people should wash their hands .
A. eight times a day B. three times a day
C. four times a day D. twice 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. We should wash our hands before touching a door handle.
D. A kitchen sponge can carry more germs than a toilet.
4.The text probably comes from ________.
A. a guide book B. a popular magazine
C. a book review D. an official document
高一英语阅读理解中等难度题查看答案及解析
The Healthy Habits Survey 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 American seniors?
A. Most of then have good habits.
B. Nearly 30% of then bathe three days a week.
C. About one third of them brush their teeth only once a day
D. All of then are fighting germs better than expected..
2.Doctors suggest that people should wash their hands________.
A. eight times a day B. three times a day
C. four times a day D. twice 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
高一英语阅读理解中等难度题查看答案及解析
Only about one third of American seniors have correct habits, according to the Health Organization. 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
高一英语阅读理解中等难度题查看答案及解析
The Healthy Habits Survey shows that only about one third of American seniors(年长者) have correct habits. Here are some findings and expert advice.
1.How many times did you brush your teeth yesterday?
·Finding：About 33% of seniors brush their teeth only once a day.
·Step：Remove the 300 kinds 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 that doctors advise.
·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 stop touching our faces.
B．A kitchen sponge can carry more germs than a toilet.
C．There are less than 300 kinds of bacteria in the mouth.
D．We should wash our hands before touching a door handle.
高一英语阅读理解中等难度题查看答案及解析
The company had about 20 notebook computers but only one third _________ used regularly.
Now we have sixty working all day long.
| A．is | B．are | C．was | D．were |
高一英语单项填空简单题查看答案及解析
The company had about 20 notebook computers but only one third _________ used regularly.
Now we have sixty working all day long.
A．is B．are C．was D．were
高一英语单项填空中等难度题查看答案及解析
About one third of the population in Shanghai _____ netizens, while in less developed areas, only three percent ___ online.
A. are, are B. is, is
C. are, is D. is, are
高一英语单项填空中等难度题查看答案及解析