. Great ____have been made in the field of co...

. Great ____have been made in the field of computer science in the past decades.

高二英语单项填空简单题查看答案及解析

___ information___ stored in this computer．

A．Large quantities of, have been               B．A great many, has been

C．A large quantity of, were                    D．Quite a lot, is

高二英语单项填空简单题查看答案及解析

根据首字母和汉语意思完成单词，使句意完整。

1.Over the past years, scientists have made many great b___________ in science and technology.

2.Tourists are not allowed to take photographs here without p_________.

3.My father coughs frequently as a c___________ of smoking.

4.Some people have wrong a________ towards people with disabilities.

5.In society, some greedy businessmen hide from their r___________ and only worry about money.

6.In general, girls are more __________ （敏感的）to what comments other people will make on them.

7.He is such a _________ (可信赖的) young man as everyone can depend on.

8.It’s really annoying to be _________(背叛) by your close friend.

9.He is so determined a boy that he must have enough courage to _______ (克服)the difficulty.

10.In her __________ (判断),it was a wrong thing to give children so much pocket money.

高二英语单词拼写简单题查看答案及解析

Though great progress has been made in science these years, there are still many people lived in poor conditions. They make their lives by collecting and selling used thing. Their children cannot go to school because they have not enough money to send their children to there. Why you think so many people still suffer from poverty now? The answer lies on the population explosion. A　 president of a developing country once said; “It is us who are to blame for the poverty because we used to ‘produce’ child without limit.” Although this few words sound simple enough, they have clear pointed out one of the causes of the population explosion.

高二英语短文改错中等难度题查看答案及解析

In the past few decades, scientists have made a great ________ in the treatment of cancer.

A. breakout　　 B. breakdown　　 C. breakup　　 D. breakthrough

高二英语单项填空中等难度题查看答案及解析

The young scientist has made such great achievements in his chosen field ______ nobody else can make.

高二英语单项填空中等难度题查看答案及解析

There have been great changes in the lives of women. During the twentieth century ,there was an unusual shortening of the time of a woman’s life spent in caring for children. A woman marrying at the end of the 19th century would probably have been in her middle twenties, and would be likely to have about eight children, of whom about five lived till they were five years old. By the time the youngest was fifteen, the mother would have been in her early fifties and would expect to live a further twenty years, during which custom, chance and health made it unusual for her to get paid work. Today women marry younger and have fewer children. Usually a woman’s youngest child will be fifteen when she is forty-five and is likely to take paid work until retirement at sixty. Even while she has the care of children, her work is lightened by household appliances(家用电器) and convenience(方便) foods.

This important change in women’s way of life has only recently begun to have its full effect on women’s economic position. Even a few years ago most girls left school at the first opportunity and most of them took a full-time job. However, when they married, they usually left work at once and never returned to it. Today the school-leaving age is sixteen, many girls stay at school after that age, and though women tend to marry younger, more married women stay at work at least until shortly before their first child is born. Very many more afterwards, return to full or part-time work. Such changes have led to a new relationship in marriage, with both husband and wife accepting a greater share of the duties and satisfaction of family life, and with both husband and wife sharing more equally in providing the money and running the home, according to the abilities and interest of each them.

1.Women marrying at the end of the 19th century ________.

A. would have fewer children than those today.

B. would have more children than those today.

C. lived as hard as those in the 20th century

D. lived more comfortably than those in the 20th century

2. According to the passage, a woman in the 19th century would likely to have about eight children and _______.

A. only about three of them could live more than five years old.

B. only about three of them could live for five years.

C. about eight children lived to be more than five years.

D. about eight children lived to be less than five years.

3. From the second paragraph, we know _______.

A. women today are not willing to run their home together with their husbands.

B. women today wouldn’t like to do any housework.

C. women today will return to work after they have their babies.

D. were unlikely to find jobs like the mothers before .

4.According to the passage, which of the following is right ?

A. in the past most women often stay at home after leaving school

B. women today like to marry men younger than themselves

C. women today are playing important parts in work and family life.

D. husbands today needn’t do any work at home.

高二英语阅读理解中等难度题查看答案及解析

The job of a scientist is to find out the truth in the field of science. It is　 1. challenging profession. Scientists usually have to do thousands of experiments in order 2.　　 prove something. Although they are often disappointed 3. 　　 they fail, most of them never give up. My next door neighbour is a scientist. He studies radiation. He 4. always working in his lab, trying to figure out all the mysteries 5. make him puzzled. When I met him the other day, he had just come back 6. work, looking excited. He told me he had had a breakthrough. He sounded so thrilled. Then I noticed that 　 7. was wearing shoes that did not match. He must have been working too hard to notice! I think it’s good to do a job that you are interested in. 8. you will get bored easily.

高二英语其他题中等难度题查看答案及解析

Great changes___ have taken place _____ in the city, and a lot of factories________.

A．have been taken place; have been set up

B．have taken place; have been set up

C．have taken place; have set up

D．were taken place; were set up

高二英语单项填空简单题查看答案及解析

I've always been interested in computers and technology, and I made a few apps for the iPhone, iPod touch, and iPad. I'd like to share a couple with you today. My first app is ''Earth Fortune''. My favorite and most successful app is ''Bustin Jieber''- which is a Justin Bieber whack-a-mole(打地鼠游戏). I created it because a lot of people at school disliked the pop star a little bit, so I deeided to make the app I released it on December 21, 2010.

A lot of people asked me how I made these. A lot of times it's because the person who asked the question wants to make an app also. Where do you go to find out how to make an app? Well, this is how I got close to it, and this is what I did.

First of all, I'd already been programming in many programming languages to get the basics down, such as Python, C, Java, etc. And then Apple released the iPhone with the software development kit(软件开发工具包)- a set of tools for creating and programming an iPhone app.This opened up a whole new world of possibilities for me, and after playing with the kit a little bit, I made a couple of test apps. I persuaded (劝说)my parents to pay 99 dollars to be able to put my apps on the app Store. They agreed, and now I have apps on the app store.

I've gotten a lot of creative ideas from Steve Jobs, and I've started an app club at school with the help of my teacher. Any student at my school can come and learn how to design an app.

I’d like to finish up by saying what I'd like to do in the future I'm working with a third party company to make an app My next goal is to get into Android programming and development, continue my app club, and find other ways for students to share knowledge with others.

1.What can we learn about Bustin Jieber?

A.It is the author's first app for the iPhone.

B.It was released at the beginning of 2010.

C.It is popular with Justin Bieber fans.

D.It is a whack-a-mole game

2.What allowed the author possibilities to program?

A.His teachers' guidance.

B.Test apps on the App store.

C.The Java programming language.

D.Apple's software development kit.

3.What did the author do after he finished his test apps?

A.He bought an iPhone.

B.He met with Steve Jobs.

C.He asked his parents for support.

D.He sold them to the App Store.

4.What's the author's future plan?

A.To set up an app club.

B.To design an Android app.

C.To put his apps on the App Store.

D.To share his apps with others for free.

高二英语阅读理解中等难度题查看答案及解析