The role that our army_____ in flood control ...

The role that our army_____ in flood control is very important.

A. made            B. acted               C. played          D. did

高一英语单项填空中等难度题查看答案及解析

32. It is reported that the scientists in our country are ______ all possible ways to control H1N1 flu.

高一英语单项填空简单题查看答案及解析

It is reported that the scientists in our country are_______all possible way to control H7N9 flu.

A. operating    B. solving         C. exploding    D. exploring

高一英语单项填空中等难度题查看答案及解析

It is reported that the scientists in our county are______all possible ways to control H1N₁ flu.

高一英语单项填空简单题查看答案及解析

Eyesight plays a very important role in our daily life. Every waking moment, the eyes are working to see the world around us. Over forty percent of Americans worry about losing eyesight, but it’s easy to include steps into our daily life to ensure healthy eyes. Here are five suggestions for a lifetime of healthy eyesight:

﹡Schedule yearly exams. 1. Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check. The good news is that millions of children now can have yearly eye exams and following treatment, including eyeglasses.

﹡Protect against UV rays (紫外线). Long-term stay in the sun creates risk to your eyes. No matter what the season is, it’s extremely important to wear sunglasses. 2.

﹡Give your eyes a break. Two-thirds of Americans spend up to seven hours a day using computers or other digital products.  3.  Experts recommend that people practice the 20/20/20 rule: every 20 minutes, take a 20-second break and look at something 20 feet away.

﹡4.  As part of a healthy diet, eat more fruits and vegetables each day. Vitamins C and E help protect eyesight and promote eye health.

﹡Practice safe wear and care of contact lenses (隐形眼镜). Many Americans use contact lenses to improve their eyesight. While some follow the medical guidance for wearing contact lenses, many are breaking the rules and putting their eyesight at risk.  5. Otherwise, you may have problems such as red eyes, pain in the eyes, or a more serious condition.

A. Eat your greens.

B. Eye care should begin early in life.

C. They can properly protect your eyes.

D. Stay in good shape by taking more vitamins.

E. Parents usually don’t care about their own eyesight.

F. Always follow the doctor’s advice for appropriate wear.

G. This frequent eye activity increases the risk for eye tiredness.

高一英语七选五中等难度题查看答案及解析

Eyesight plays a very important role in our daily life. Every waking moment, the eyes are working to see the world around us. Over forty percent of Americans worry about losing eyesight, but it's easy to include steps into our daily life to ensure healthy eyes. Here are five suggestions for a lifetime of healthy eyesight：

·Schedule yearly exams. 1. Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check. The good news is that millions of children now can have yearly eye exams and following treatment, including eyeglasses.

·Protect against UV rays (紫外线). Long­term stay in the sun creates risk to your eyes. No matter what the season is, it's extremely important to wear sunglasses. 2.

·3. Two thirds of Americans spend up to seven hours a day using computers or other digital products. This frequent eye activity increases the risk for eye tiredness. Experts recommend that people practice the 20/20/20 rule: every 20 minutes, take a 20­second break and look at something 20 feet away.

·4. As part of a healthy diet, eat more fruits and vegetables each day. Vitamins (维生素) C and E help protect eyesight and promote eye health.

·Practice safe wear and care of contact lenses (隐形眼镜). Many Americans use contact lenses to improve their eyesight. While some follow the medical advice for wearing contact lenses, many are breaking the rules and putting their eyesight at risk. 5. Otherwise, you may have problems such as red eyes, pain in the eyes, or a more serious condition.

A．Give your eyes a break.

B．Parents usually don't care about their own eyesight.

C．They can properly protect your eyes.

D．Stay in good shape by taking more vitamins.

E．Have your eyes checked as early as possible.

F．Always follow the doctor's advice for appropriate wear.

G．Eat your greens.

高一英语七选五中等难度题查看答案及解析

There is no doubt that music plays a powerful role in our lives. It can calm our tired nerves after a busy day of work. Music even has the power to move us to tears when it stirs(激起) an emotional reaction. How then, does music play a role in special education?

If music has the ability to touch those hidden places we all carry inside, it proves an important tool for the special education teacher. For students with emotional problems, music can help soothe(抚慰) sadness. Consider the child that arrives in class depressed and upset. If music can indeed relax and calm him, he is more likely to focus and participate in class.

Dr. R. Joseph, author of Behavioral Neurology, writes, “It is well recorded that patients with left hemisphere(大脑半球) damage, who may be unable to speak or recognize words, can sing a melody(曲调).”

For this reason, some special education teachers have found it helpful to set their lessons to music. When students cannot understand or remember certain things, singing them helps make it easier.

Nature magazine reported “Music training helps underachievers. In Rhode Island, researchers studied eight public school first grade classes. Half of the classes became ‘text-arts’groups, receiving ongoing music training. After seven months, the students were given a test. The tested group had caught up with their fellow students in reading and surpassed(超过) their classmates in math by 22 percent. In the second year of the project, the tested students widened this even further. Students were also tested on attitude and behavior. Classroom teachers also noted improvement in these areas.”

It seems music does, indeed, play an important role in education. For the special education teacher, this is especially encouraging.

1.The first paragraph is mainly about _______.

A. the role of music in education

B. the importance of music in life

C. the relationship between music and work results

D. the relationship between music and behavior

2.For students with emotional problems, music might be _______.

A. a toy        B. a punishment        C. a medicine       D. a puzzle

3.According to Dr. R. Joseph, people with left hemisphere damage _______.

A. are unable to recognize people

B. can produce some musical sounds

C. can become special education teachers

D. might suffer right hemisphere damage too

4.The tested students mentioned in the fifth paragraph _______.

A. behaved badly after the study

B. Didn't show any difference after the study

C. had done well in their reading and math before

D. received certain music education during the study

5.What is the text mainly about?

A. The meaning of special education.

B. The history of music education.

C. The problem in music education.

D. The role of music in special education

高一英语阅读理解中等难度题查看答案及解析

Tommy is the one of the boys who _______ the most leading role in our school football team.

A. plays　　 B. play

C. are played　　 D. are playing

高一英语单项填空中等难度题查看答案及解析

The next great land area that man hopes to control is the moon. In size it is nearly equal to the area of North and South America. However, it presents a hostile (不友好的) environment. Temperatures range +120 to -150 degrees Centigrade (摄氏). There is no air, and no water.

Today there is considerable scientific speculation (思索) about living on the moon. When man will begin life on the moon surface is still not determined. But experts believe that settlement will take place in three steps. First, there will be increasing periods of exploration with temporary shelters (临时住所). These periods will be followed by longer stays with housing under the surface of the moon and daily necessities brought by the settlers themselves from the earth. Finally, settlements that are self-supporting will be founded.

The main job of the early settlers will be to stay alive. They will have to plant crops under huge domes (圆顶屋) to produce food and oxygen and find water sources. After this is done, the settlers will have time to explore the possibilities of commercial (商业的) development and to make discoveries important to science. The characteristics of the moon that make it bad for human staying alive may make it ideal for certain kinds of manufacturing (制造业). Operations requiring a vacuum (真空) or extreme cold are examples. Therefore, industrial diamonds might be produced on the moon.

1.The area of the moon is _________.

A. about the same as that of North and South America

B. larger than that of North and South America

C. hardly equal to that of North and South America

D. far smaller than that of North and South America

2.According to this passage, the settlement of the moon ________.

A. will soon be realized

B. can be done under the moon surface

C. is being experimented by many scientists

D. sounds entirely impossible

3.To stay alive on the moon, the early settlers must first of all be able to ________.

A. develop commerce

B. get enough food, oxygen and water

C. make discoveries important

D. explore the possibilities of industrial development

4.Though the environment on the moon is bad for human staying alive, it is very good for ________.

A. making such things as industrial diamonds   B. all kinds of manufactured goods

C. medical operations                      D. commercial development

高一英语阅读理解中等难度题查看答案及解析

China is playing an important role in the world. That’s      Laura has come to study Chinese.

高一英语单项填空简单题查看答案及解析