（2017·天津）Nowadays, cycling, along with joggin...

（2017·天津）Nowadays, cycling, along with jogging and swimming, ___________ as one of the best all-round forms of exercise.

A. regard B. is regarded

C. are regarded D. regards

高三英语单项填空困难题查看答案及解析

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中的两项为多途选项。

Swimming cycling, jogging, skiing, dancing, walking or any of dozens of other activities can help your heart. ________1.________. Whether it is a structured exercise program or just part of your daily routine, all exercise adds up to having a healthier heart. Here are some tips for exercise success.

Choose activities that are fun and add variety. Develop several activities that you can

enjoy. ________2.

Wear comfortable, properly fitted shoes and comfortable, loose—fitting clothing appropriate for the weather and the activity.

Find a convenient time and place to do activities. ________3.________. If you miss an exercise opportunity, work activity into your day another way.

Use music to keep yourself entertained.

________4.________ Decide what kind of support you need. Do you want them to remind you to exercise? Exercise with you regularly or occasionally? Be understanding when you get up early to exercise?　Spend time with the children while you exercise? Try not to ask you to change your exercise routine? Share your activity time with others. Ask your family members, friends or co—workers for help.

Don’t overdo it, especially at first. You can slowly increase the time and intensity (强度) of your activities as you become more fit. ________5.________

Keep a record of your activities. Reward yourself at times. Nothing will inspire you more than success!

E. If you are overweight or have a high risk of heart disease, see your doctor for medical advice before exercising.

F. Surround yourself with supportive people.

G. Gradually, work up to exercising on most days of the week for 30—60 minutes.

高三英语其他题中等难度题查看答案及解析

Nowadays along with the booming of computer science, computers are widely used here and there. People even can find computers in most classrooms. While teachers remain more or less the same, computers are doubling in speed and capability every four years. 1. As far as I am concerned, teachers still play a major role and are still of great importance.

2. However advanced they may be, computers are nothing more than human inventions programmed to perform certain tasks.

They are unable to deal with students with different background. Needless to say, a classroom is a place where individual attention and creativity matter most. Therefore, computers are no better than other tools used by teachers and couldn’t possibly make the roles played by them weaker.

In terms of accuracy and the amount of information, computers outshine humans. 3. Indeed, a good teacher organizes and inspires the students.

Besides, the interaction between students and teachers is vital for the learning. According to most education authorities, real learning occurs during the discussion and sharing of ideas with one’s teacher and classmates. Moreover, a teacher is there to monitor every slight change in students’ attitude, to respond to and encourage them whenever they show signs of frustration and impatience. 4.

Despite the increasing presence of computers inside classrooms, teachers are just as essential, if not more so, as instructors were in the past. 5.

A. It’s time that teachers should develop themselves.

B. Without this kind of interaction, education is unimaginable.

C. Advanced as computers may be, some teachers are less impatient.

D. But to make a good teacher means far more than being an encyclopedia (百科全书).

E. People can’t help wondering whether teachers are as important as they once were.

F. Some drawbacks make it impossible for computers to replace teachers in classrooms.

G. It is well known that computers are better at repetitive work but incapable of creative thinking.

高三英语七选五简单题查看答案及解析

Nowadays, many people walk and cycle to work _____ the government calling for living a low-carbon lifestyle to deal with global warming.

A. in response to　 B. in relation to

C. in addition to　 D. in charge of

高三英语单项填空中等难度题查看答案及解析

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

Mac was cycling along a road. With a heavy camp bag, he wasn't moving very fast. Suddenly he heard loud breathing behind him. 1. ( look) to his side, he was 2. ( terrify) to find it wasn't a dog but a wolf that was running after him. He reached 3. the spray in the bag. With one hand on the handlebar, he fired it. A bright red color covered the wolf and it fell back shaking its head. But a minute 4.(late) it was by his side again. He sprayed 5.　　 second time, the wolf falling back again but only to quickly restart 6. (it) attack. The wolf was getting closer. Mac waved and yelled at passing 7.( motorist) but meanwhile rode hard. He knew clearly he must be careful not to slow down. 8.( fortunate) , Paul and Becky were driving along the same road when they spotted the scene. They drove toward Mac. When the car was in front of him, Mac jumped off the bike and dashed for the back door. Paul 9.( open) the door so as to let Mac in. It was quite a while 10. Mac became calm and thanked them.

高三英语语法填空中等难度题查看答案及解析

Along the river banks of the Amazon and the Orinoco there lives a bird that swims before it can fly, flies like a fat chicken, eats green leaves, has the stomach of a cow and has claws(爪)on its wings when young .They build their homes about 4.6m above the river ,an important feature(特征)for the safety of the young. It is called the hoatzin.

In appearance，the birds of both sexes look very much alike with brown on the back and cream and red on the underside .The head is small, with a large set of feathers on the top, bright red eyes, and blue skin. Its nearest relatives are the common birds, cuckoos. Its most striking feature, though, is only found in the young.

Baby hoatzins have a claw on the leading edge of each wing and another at the end of each wing tip .Using these four claws ,together with the beak(喙),they can climb about in the bushes, looking very much like primitive birds must have done. When the young hoatzins have learned to fly, they lose their claws.

During the drier months between December and March hoatzins fly about the forest in groups of 20 to 30 birds, but in April, when the rainy season begins, they collect together in smaller living units of two to seven birds for producing purposes.

1.What is the text mainly about?

A．Hoatzins in dry and rainy seasons.

B．The relatives and enemies of hoatzins.

C．Primitive birds and hoatzins of the Amazon.

D．The appearance and living habits of hoatzins.

2.Young hoatzins are different from their parents in that　　　　　 ．

A．they look like young cuckoos

B．they have claws on the wings

C．they eat a lot like a cow

D．they live on river banks

3. What can we infer about primitive birds from the text?

A．They had claws to help them climb.

B．They could fly long distances.

C．They had four wings like hoatzins.

D．They had a head with long feathers on the top.

4. Why do hoatzins collect together in smaller groups when the rainy season comes?

A．To find more food.

B．To protect themselves better.

C．To keep themselves warm.

D．To produce their young.

高三英语阅读理解中等难度题查看答案及解析

Along the river banks of the Amazon and the Orinoco there lives a bird that swims before it can fly, flies like a fat chicken, eats green leaves, has the stomach of a cow and has claws(爪)on its wings when young .They build their homes about 4.6m above the river ,an important feature(特征)for the safety of the young. It is called the hoatzin.

In appearance，the birds of both sexes look very much alike with brown on the back and cream and red on the underside .The head is small, with a large set of feathers on the top, bright red eyes, and blue skin. Its nearest relatives are the common birds, cuckoos. Its most striking feature ,though, is only found in the young.

Baby hoatzins have a claw on the leading edge of each wing and another at the end of each wing tip .Using these four claws ,together with the beak(喙),they can climb about in the bushes, looking very much like primitive birds must have done. When the young hoatzins have learned to fly ,they lose their claws.

During the drier months between December and March hoatzins fly about the forest in groups of 20 to 30 birds, but in April, when the rainy season begins, they collect together in smaller living units of two to seven birds for producing purposes.

1.What is the text mainly about?

A．Hoatzins in dry and rainy seasons.

B．The relatives and enemies of hoatzins.

C．Primitive birds and hoatzins of the Amazon.

D．The appearance and living habits of hoatzins.

2.Young hoatzins are different from their parents in that________．

A．they look like young cuckoos

B．they have claws on the wings

C．they eat a lot like a cow

D．they live on river banks

3.What can we infer about primitive birds from the text?

A．They had claws to help them climb.

B．They could fly long distances.

C．They had four wings like hoatzins.

D．They had a head with long feathers on the top.

4.Why do hoatzins collect together in smaller groups when the rainy season comes?

A．To find more food.

B．To protect themselves better.

C．To keep themselves warm.

D．To produce their young.

高三英语阅读理解简单题查看答案及解析

Along the river banks of the Amazon and the Orinoco there lives a bird that swims before it can fly, flies like a fat chicken, eats green leaves, has the stomach of a cow and has claws (爪) on its wings when young. They build their homes about 4.6m above the river, an important feature (特征) for the safety of the young. It is called the hoatzin.

In appearance, the birds of both sexes look very much alike with brown on the back and cream and red on the underside. The head is small, with a large set of feathers on the top, bright red eyes, and blue skin. Its nearest relatives are the common birds, cuckoos. Its most striking feature, though, is only found in the young.

Baby hoatzins have a claw on the leading edge of each wing and another at the end of each wing tip. Using these four claws, together with the beak (喙), they can climb about in the bushes, looking very much like primitive birds must have done. When the young hoatzins have learned to fly, they lose their claws.

During the drier months between December and March hoatzins fly about the forest in groups of 20 to 30 birds, but in April, when the rainy season begins, they collect together in smaller living units of two to seven birds for producing purposes.

1．What is the text mainly about?

A．Hoatzins in dry and rainy seasons.

B．The relatives and enemies of hoatzins.

C．Primitive birds and hoatzins of the Amazon.

D．The appearance and living habits of hoatzins.

2．Young hoatzins are different from their parents in that________．

A．they look like young cuckoos

B．they have claws on the wings

C．they eat a lot like a cow

D．they live on river banks

3．What can we infer about primitive birds from the text?

A．They had claws to help them climb.

B．They could fly long distances.

C．They had four wings like hoatzins.

D．They had a head with long feathers on the top.

4．Why do hoatzins collect together in smaller groups when the rainy season comes?

A．To find more food.

B．To protect themselves better.

C．To keep themselves warm.

D．To produce their young.

高三英语阅读理解简单题查看答案及解析

Along the river banks of the Amazon and the Orinoco there lives a bird that swims before it can fly, flies like a fat chicken, eats green leaves, has the stomach of a cow and has claws (爪) on its wings when young. They build their homes about 4.6m above the river, an important feature (特征) for the safety of the young. It is called the hoatzin.

In appearance, the birds of both sexes look very much alike with brown on the back and cream and red on the underside. The head is small, with a large set of feathers on the top, bright red eyes, and blue skin. Its nearest relatives are the common birds, cuckoos. Its most striking feature, though, is only found in the young.

Baby hoatzins have a claw on the leading edge of each wing and another at the end of each wing tip. Using these four claws, together with the beak (喙), they can climb about in the bushes, looking very much like primitive（远古的） birds must have done. When the young hoatzins have learned to fly, they lose their claws.

During the drier months between December and March hoatzins fly about the forest in groups of 20 to 30 birds, but in April, when the rainy season begins, they collect together in smaller living units of two to seven birds for producing purposes.

1.What is the text mainly about?

A．Hoatzins in dry and rainy seasons.

B．The relatives and enemies of hoatzins.

C．Primitive birds and hoatzins of the Amazon.

D．The appearance and living habits of hoatzins.

2.Young hoatzins are different from their parents in that____ ．

A．they look like young cuckoos

B．they have claws on the wings

C．they eat a lot like a cow

D．they live on river banks

3.What can we infer about primitive birds from the text?

A．They had claws to help them climb.

B．They could fly long distances.

C．They had four wings like hoatzins.

D．They had a head with long feathers on the top.

4.Why do hoatzins collect together in smaller groups when the rainy season comes?

A．To find more food.

B．To protect themselves better.

C．To keep themselves warm.

D．To produce their young.

高三英语阅读理解中等难度题查看答案及解析

Dolly wants to cycle round the world and she is really keen________the idea．

高三英语单项填空中等难度题查看答案及解析