[单选题]如果需要保存绘制好的选区,最好的办法是将选区储存为( )。 |
[单选题]下列哪个工具可以方便地选择连续的、颜色相似的选区?( ) |
[单选题]下面哪个工具可以减少图像的饱和度?( ) |
[单选题]要使两个图层中的图像实现淡入淡出的过渡,可以通过Photoshop中什么功能来实现?( ) |
[单选题]使用变换命令中的缩放命令时,按住哪个键可以保证等比例缩放?( ) |
[单选题]Photoshop中当前图像中存在一个选区,按Alt键单击添加蒙版按钮,与不按Alt键单击添加蒙版按钮,其区别是下列哪一项所描述的?( ) |
[单选题]图像分辨率是指?( ) |
[单选题]文件存储的快捷键是什么?( ) |
[单选题]全选图像的快捷键是什么?( ) |
[单选题]Photoshop中在当前图层中有一个正方形选区,要想得到另一个与该选区同等大小的正方形选区,下列操作方法正确的是哪一项?( ) |
[单选题]Photoshop中如何才能以100%的比例显示图像?( ) |
[单选题]要全部隐藏工具及面板,可以按哪个键?( ) |
[单选题]在Photoshop中拷贝图像某一区域后,创建一个矩形选择区域,选择“编辑>粘贴入”命令,此操作的结果是下列哪一项?( ) |
[理解题]阅读理解:阅读下列短文,从A、B、C三个选项中选出一个正确答案。
The first year of school in America, known as kindergarten, usually begins between the ages of five and six. Among rich countries such a late start is very strange. President Obama believes it is an economic and social problem; his education secretary goes as far as to say that it is "morally wrong”. This statement has some support, as it is clear from research into vocabulary that youngsters from poor families enter kindergarten well behind those from rich families—a disadvantage that usually lasts a lifetime. Children from households on welfare knew 525 words by the age of three, while the children of professionals had mastered 1,116.
Pre-school can help close this gap. So in a speech last month, Mr. Obama called for a partnership between the federal government and the states to expand it to every American child. It later became known that "every" meant those who come from families with incomes of up to 200% above the poverty line—equal to an income of $47,000 for a family of four.
Some critics say that sending children to school at the age of four does not work. The evidence suggests otherwise. For example, on March 20thnew results were announced from a study of 9 to 11 year olds in New Jersey. This report found that disadvantaged children who had attended pre-school had better literacy (读写能力), language, maths and science skills. And two years of pre-kindergarten were better than one.
Some studies also follow the effects of early learning over lifetimes, such as its effect on crime rates and other factors that may eventually burden society. Critics have singled out a government scheme called Head Start, created in 1965, which provides poor households with a range of services including school-based early education. |
[理解题]阅读理解:根据短文内容判断给出的语句是否正确,正确的选“T”,错误的选“F”。
Dear Mrs. Coling,
My name is Susan Harris and I am writing on behalf of the students at Lockwood Middle School.
Many students at the school have been working on a project which relates to the unemployment problem in Lockwood. You are invited to attend a presentation that will be held in the media room of the school. The students will present a variety of proposals to solve the problem.
At the presentation, there will be several students receiving recognition awards from the headmaster. Refreshments will also be available.
As you are a prominent figure in the community, we would be honored by your attendance. Our special presentation will be held on January 16th. Please reply by Monday the 9th of January to confirm your attendance at the function.
We look forward to seeing you there.
Sincerely,
Ms. Susan Harris |
[理解题]阅读理解:根据短文内容判断给出的语句是否正确,正确的选“T”,错误的选“F”。
A Speech about My Hometown
My lovely hometown is located on the south shore of an island. It's a small town with only about 9,000 people and an area of about 3.8 square miles.
First, I want to talk about the people in the neighborhood. Generally speaking, people are very nice here, especially in summer. I feel that in summer everyone is in a great mood, and very generous. For example, one summer afternoon, I was at the gas station filling up my car and was short of money. Generously an old gentleman gave me the money to pay the gas attendant. That's the type of people you can expect from my hometown.
The greatest part about the town, in my opinion, is the location. The Great Bay is five minutes away from my house and it's fantastic. Another great thing is how close everybody lives to each other. With it being such a small town, all my friends live five minutes away, which is a great advantage to me and everyone else. Lastly, the nightlife is great. On any Saturday night every bar is packed with people, so there's always something going on.
So far I've explained the good side of my hometown, but there are also some boring things about it. It is great in summer, but it is a different story in winter. When winter comes around, the town turns into a “ghost town”. This is because there is nowhere to go. The only thing we have is a shopping center. It would be nice if we had a few more options to choose from. |
[理解题]阅读理解:阅读下列短文,从A、B、C三个选项中选出一个正确答案。
Cyber security has always been a serious issue as the internet industry is ever growing. Nowadays, people can easily connect to the internet with a simple click of a mouse. But the global network can be easily destroyed by a single leak. The world is facing difficult situation in keeping web security.
Currently, there are no unified international rules for maintaining internet security. China has called for unified international rules against internet crime. Last year China (and some other countries) handed in a draft Code of Conduct on Information Security to the UN.
World leaders and experts discussed the possible internet threats facing the world. They agreed that the only way to deal with internet security threats was to trust each other and strengthen cooperation. The threats cannot be solved by any one country alone. And for these reasons, countries would have a greater chance of trusting each other in dealing with such threats.
Though great efforts were made to issue common regulations for the internet, few results have been achieved yet. There’s still a long way to go for unified global internet security rules and regulations. |
[理解题]阅读理解:根据短文内容判断给出的语句是否正确,正确的选“T”,错误的选“F”。
auses for Juvenile Delinquency
Juvenile Delinquency refers to criminal acts committed by children or teenagers, specifically anyone below the age of eighteen. These crimes hurt society and the children themselves.
There are many factors that cause juvenile delinquency.
Some children want to test their parents' or society's limits. Sometimes juvenile crimes happen because of a lack of rules and supervision. For example, many times children commit crimes after school and while their parents are at work.
Additionally, mental illness and substance abuse are main factors. 15-20% of juveniles convicted of crimes have serious mental illnesses, when the range of mental illnesses widens,the percentages increase to 30-90%.
Also, many people believe, a child's environment and family are greatly related to their juvenile delinquency record. For example, the dynamics of a family can affect a child's delinquency rate.
Poverty level is another factor.
Finally, another cause could be the relationships a child grows in school or outside of school. A positive or negative friendship can influence the chances of children becoming delinquents. Peer pressure is also at play. Relationships and friendships can lead to gangs, these are major factors in violent crimes among teens.
These are just some of the causes |
[理解题]阅读理解:阅读下列短文,从A、B、C三个选项中选出一个正确答案。
Advantages of the Internet
The Internet has been perhaps the greatest innovation in information technology. It has become an important tool with many advantages.
First, the Internet is a treasure house of information and knowledge on any topic. It is common practice now to search the web for resources and information for homework, office presentations, work projects and studies, etc.
Second, there are more and more massive open online courses (MOOCs). These MOOCs make it possible for people to carry out their learning any place around the world, and any time around the clock. As long as the learners have access to a digital device which is linked up to the Internet, they can enjoy browsing pages or watching video lectures. In doing so, they have opportunities to learn from professors they otherwise would not be able to access.
Third, entertainment is one of the leading reasons people like the Web. Listening to music, playing games, watching movies, following the latest news about famous sports stars, movie stars and singers and looking into lifestyle websites have become day-to-day activities of many Internet users.
One cannot imagine a social life without QQ or WeChat. These social apps have become our means for staying connected with friends, colleagues and family members, and staying in touch with the world.
Last but not least, we can shop and do other business online. We can order goods, books, tickets and pay bills without having to leave our homes or offices. |
[单选题]词汇与结构:He speaks German, but his native __________is French. |
[单选题]翻译:Please keep in mind the make, color and model of the vehicle. |
[单选题]词汇与结构:Many students at the school _______ on a project which relates to the unemployment problem. |
[单选题]词汇与结构:You should stop __________ others down and learn from them. |
[单选题]词汇与结构:In a civil case, one party may file an action, the other party may or may not ____ the claim. |
[单选题]词汇与结构:
( ) is forbidden in public places. |
[单选题]翻译:It is therefore possible to make it public for legal reasons or to other suitable third parties. |
[单选题]翻译:A police report is needed for the insurance company to determine who is responsible for paying the damages. |
[单选题]词汇与结构:He speaks German, but his native __________is French. |
[单选题]词汇与结构:Several factors are ________ in the process of development. |
[单选题]翻译:We should all try our best to do some volunteer work. |