As we all know, the functions of our skin are...

As we all know, the functions of our skin are very ________.

A. complex       B. simple       C. brief             D. tight

高二英语选择题简单题查看答案及解析

As we all know, the kids are very kind. They love animals, so some children’s magazines about wildlife are a great way to plant a love of reading in young kids. If your kids love animals, check out these magazines.

National Geographic Kids

National Geographic Kids brings animals, nature, science, and fun to the little learners. Its animal stories develop pre-reading and reading skills. They also answer questions about kids’ favorite creatures. Features about different cultures bring the world to your child and inspire a sense of understanding. Interactive experiments introduce simple science, and fun puzzles and games teach logic, counting, and so much more! It is for children aged from 6 to 14.

Wild Animal Baby

It helps a child develop a lifelong love of reading and learning. This sturdy (结实的), board format magazine is designed especially for babies and toddlers between the ages of 12 months and 3 years. Each issue (期) is filled with rhymes, stories and lovable baby animals. Wild Animal Baby is a fun, interactive reading experience for children and parents alike.

Click

Click opens up a universe of wonder by introducing kids aged 3-7 to the world around them. Click is about science, nature, and the environment. From the publishers of Ladybug, Click is written so that children will love the challenge of new learning.

Zootles

It was created for children aged 2 to 6 years old. Each issue includes a featured animal, numbers, and phoneme (音素) sounds. Counting and sound recognition games are built into the content, along with read-aloud stories, poems and more! This magazine is so much fun that little kids won’t realize how much they are learning.

1.What do we know about National Geographic Kids?

a. It is mainly aimed at adults.

b. Its paper is heavier and of good quality.

c. It tells children about different cultures in the world.

d. It helps improve children’s pre-reading and reading skills.

A．c d　　　　　　 B．b d　　　　　　　　　　 C．a d　　　　　　　　　　 D．a c

2.A mother would most probably choose _____ for her one-year-old baby.

A．Zootles　　　 　　　　　　　　　　 B．Wild Animal Baby

C．National Geographic Kids　　 D．Click

3.What’s the author’s purpose in writing the text?

A．To encourage kids to read more books.

B．To introduce his / her favorite books to readers.

C．To recommend several children’s magazines about animals.

D．To tell parents several ways of entertaining and educating kids.

高二英语阅读理解困难题查看答案及解析

Whatever our differences as human beings are, we all think we’re more like the rest of the animal world than we realize. It is said that we share 40 per cent of our genetic（遗传的）structure with the simple worm.

But that fact has helped Sir John Sulston win the 2002 Nobel Prize for Medicine. Sir John is the founder of the Sanger Institute in Cambridge, which was set up in 1992 to get further understanding of the human genome（染色体组）.

To help them do this, they turned to the worm. The nematode（线虫类的）worm is one of the earliest creatures on planet earth. It is less than one millimeter long, completely transparent and spends its entire life digging holes through sand. But it still has lots to say about human life, and what can be done to make it better.

What the worm told Sir John and his colleagues was that each of cells in the human body is programmed like a computer. They grow, develop and die according to a set of instructions that are coded in our genetic make-up.

Many of the diseases that humans suffer from happen when these instructions go wrong or are not obeyed. When the cell refuses to die but carries on growing instead, this leads to cancer. Heart attacks and diseases like AIDS cause more cell deaths than normal, increasing the damage they do to the body. Sir John was the first scientist to prove the existence of programmed cell death.

1.Sir John Sulston got a Nobel Prize for Medicine because he has 　　　　 .

A．found that human beings are similar to the worm

B．got the fact we share 40 per cent of our genetic structure with the simple worm

C．found the computer which controls each of the cells in the human body

D．proved that cell death is programmed

2.People might be seriously ill if the cells in their body 　　　　 .

A．grow without being instructed

B．die regularly

C．fail to follow people’s instructions

D．develop in the human body

3.The underlined word “they” (paragraph 5) refers to 　　　　 .

A．cell deaths B．diseases C．instructions D．cells

4.What is the subject discussed in the text?

A．The theory of programmed cell deaths.

B．A great scientist—Sir John Sulston.

C．The programmed human life.

D．Dangerous diseases.

高二英语阅读理解中等难度题查看答案及解析

As we all know, there are plenty of different parks to visit in the UK. All theme parks in Britain have cafes, restaurants, picnic areas and gift shops, so you’ll still have plenty to see and do when you and the kids have been on enough rides. There are usually smaller “funfair” rides and games as well, so younger children won’t get bored. Several theme parks also have other attractions next to them, e.g. water parks often open all year round, unlike the theme parks.

Whenever you are in Britain, there’s likely to be a theme park within one or two hours’drive, bus ride or train journey. Several theme parks even have accommodation (膳宿) so you can stay for a day or two if you want to make a trip into a short holiday.

Prices for UK theme parks vary considerably; some have an entrance price which allows you to go on all the rides, while in others you have to pay for every ride individually. It can also make a difference whether you go during peak time or not. For example, tickets always cost more during school holidays and weekends than they do during the weekdays.

Theme parks always get very busy during the summer months, so if you don’t like crowds it’s usually a good idea to go earlier or later in the year!

If you’re thinking of visiting a UK theme park, it’s worth having a look for special offers on tickets. Products such as chocolate bars and cereals sometimes have “buy one get one free” offers on theme park tickets, so keep a look out in shops and supermarkets.

1.This passage mainly talks about all the following EXCEPT ________.

A.things to do B.prices for theme parks

C.rules to obey D.special offers

2.If you go to the theme park during the weekdays, you’ll probably ________.

A.have to spend more B.save some money

C.have a good time D.get something free

3.According to the passage, what should you do if you are tired of crowds in the theme park?

A.Avoid the busiest months.

B.Go earlier or later in the daytime.

C.Choose one with few visitors.

D.Go there when no one is in it

4.The best title for the text would be ________.

A.What to Do in the Theme Park B.Theme Parks in the UK

C.Visiting the Theme Park D.Introduction to Famous Theme Parks

高二英语阅读理解简单题查看答案及解析

As we all know, with the development of science and technology, the earth's resources are ________ at an alarming rate, so we should make good use of them.

A. ending up　　　　 B. leaving out

C. using up　　　　　　 D. running out

高二英语单项填空中等难度题查看答案及解析

As we all know ,trees are important to our life. They provide us with food, wood and most importantly, oxygen. Now there is one more thing we can add to this list—blocking out harmful bacteria in water.

The discovery was made by some scientists and high school students who were seeking for a natural water filter(过滤器)—one that could help people in developing countries that don’t have access to modern water systems.

The researchers, led by Rohit Karnik, a professor ,decided to turn to trees for help because they were able to allow liquid to flow through while blocking out air bubbles(气泡）.

They began by cutting 1.5-inch-wide sections of tree bark from the branch of a white pine tree. The researchers then tested the wood’s filtering ability by pouring water containing red dye particles(染料颗粒)of different sizes through. To their surprise, they found it was effective in trapping all the particles. Encouraged, the team did another experiment, this time with water containing bacteria. Sure enough, the bark held back 99%of the bacteria, allowing only 1% to flow through.

Mr. Karnik said the bark was able to filter water containing much smaller particles. This means that it can be used to get rid of most of the bacteria. However, what troubles them is that tree bark cannot hold back viruses, which tend to be much smaller.

Though the experiment is successful, we must remember one thing—the bark only works when damp. This means that before this natural filter can be put to practical use, the researchers will have to figure out how to keep the bark damp, or find a way to keep the bark’s great filtering ability even when it’s dry.

But the study is not done. The researchers plan on testing other types of trees, including those flowering trees. They think those may be more effective in trapping smaller particles and even viruses.

1.How will the discovery affect the world?

A. No harmful bacteria will be found in water.

B. There will be no water pollution around the world.

C. More pine trees will be planted around the world.

D. Clean water will be more accessible in developing countries.

2.What problem troubles the researchers when using the trees bark as a water filter?

A. Viruses cannot be prevented.

B. Tree bark should be wet.

C. It’s hard to remove air bubbles.

D. Not all bacteria can be held back.

3.Why does the team plan to do other experiments?

A. To find other natural water filters.

B. To improve the filtering ability of other trees.

C. To find a way to keep the bark wet.

D. To test the filtering ability of other trees.

4.In which column of a newspaper can we read this text?

A. Culture.　　 B. Science.

C. Lifestyle.　　 D. Society.

高二英语阅读理解中等难度题查看答案及解析

---As we all know, reading gives our minds only materials of knowledge.

---Yes. It’s thinking that makes _____ we read ours.

高二英语单项填空简单题查看答案及解析

短文改错

As we all know , walking is an useful way of exercising and is beneficial to our health. It can not only reduce the risk of many kinds of diseases but also builds up the bones. It’s safe than many other ways of exercising, especially for the elderly and it’s easy to do without consider rules. Beside, walking can also help us lose weight.

What should we pay attention during the walk? First, we should wear loose clothes or good shoes so that we can relax. Second, we should walk fast enough to cause us to breath with difficulty but still be able to talk. Third, that is very important to walk with our arms moving freely. Most important, we should do it every day.

高二英语短文改错简单题查看答案及解析

In China, as we all know, brides are often dressed in red as it is a________of good fortune.

A.slogan  B.brand    C.logo       D.symbol

高二英语单项填空简单题查看答案及解析

单词拼写

1.Our friendship has steadily ________________ (加强) over the years.

2.As we all know, smoking has a bad ____________ (影响) on health.

3.Sport has become an important form of entertainment, ______________ (吸引) to both men and women.

4.I am _____________ (反对的) to drunk driving.

5.I am ________________ (惭愧的) to say that I lied to her.

6.Q_____________ of water in the lake were polluted by the factory.

7.The boy intended to give the girl an apple in e____________ for a banana.

8.A teacher should not show p________________ for any one of his students.

9.They a______________ to climb the top of the mountain, but failed.

10.It was a long journey, but we e______________ arrived.

高二英语单词拼写中等难度题查看答案及解析