About one third of the population in Shanghai...

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

Above one third of the population in Beijing and Shanghai________ netizens, but in poor

areas, only three or four percent ________ online.

高一英语单项填空中等难度题查看答案及解析

Bolivia has a population of three and a half million. About one tenth of the total population are white; one-fourth are mixed Indians and white; and more than half are full-blooded Indians. The government and the industries are under the control of the white people.

The Indians today live in much the same way as their ancestors. Most of them are farmers. Many work in the mines, for mining is the most important industry on Bolivia’s. Of all the mining products, tin is the most important, which makes up three-fourths of all Bolivia’s exports. The eastern slopes of the Andes, since there are very few roads there, are fertile but not highly developed. The two primary means of transportation are river boats and porters. East of the hill region is the great plains where tropical plants are grown. A serious problem for Bolivia is the transport of food from the warm regions, where it is grown, to the mountainous regions, where most of the people live.

Bolivia gained its independence from Spain about a hundred years ago. It has been slow in developing, but its rich resources promise a better future in it.

1.The majority of the Bolivian population are __________.

A. full-blooded Indians　　 B. mixed Indian and white

C. white citizens　　 D. all whites and mixed-blooded people

2.The Indian’s way of life today is ___________.

A. quite different from that of their ancestors　　 B. quite interesting

C. almost the same as their ancestors’　　 D. very exciting

3.The eastern slopes of the Andes is not highly developed because ________.

A. there are thick forests there　　 B. there are very few roads there

C. there are many fine mines there　　 D. they are not fertile enough

4.Bolivia has been slow in developing , but it has hope for a better future because of its ____.

A. mining products　　 B. rich resources

C. independence from Spain　　 D. two primary means of transportation

高一英语阅读理解中等难度题查看答案及解析

He’s from Shanghai, ________ population is the largest of all cities in China.

A. whose　　　　 B. its　　　　　 C. which　　　　 D. that

高一英语单项填空中等难度题查看答案及解析

One-third of the area _____ covered with trees. About seventy percent of the trees _____ been planted recently.

A. is; have　　 　 　　 　 B. is; has

C. are; have　　 　　　 D. are; has

高一英语单项填空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

One-third of the area ________ covered with trees. About seventy percent of the trees _______ been planted recently.

A．is; has            B．is; have           C．are; have          D．are; has

高一英语单项填空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