【简答题】More and more people like bicycling and it is no surprise. It is fun, healthy and good for the environment. Maybe that's why there are 1.4 billion bicycles and only 400 million cars on roads worldwide...

【简答题】Passage Two Questions 51 to 55 are based on the following passage. In spring, chickens start laying again, bringing a welcome source of protein at winter’s end. So it’s no surprise that cultures aroun...

【简答题】阅读理解。 When I was small and my grandmother died, I couldn't understand why I had no tears. But that night when my dad tried to cheer me up, my laughs turned into crying. So it came as no surprise to le...

【简答题】阅读理解 Sadness is unpleasant, and in a society where personal happiness is prized above all else, there is little tolerance for falling in despair.Especially now we've got drugs for getting rid of sad f...

【判断题】快速打开色相/饱和度的快捷键是CTRL+U

【单选题】打开色相 / 饱和度的快捷键是( )

【简答题】短文改错（共10小题；每小题1分，满分10分） Once there lived a man who was such lazy that no job was fit him. In order to make a living he went to the neighbor of his for help one day. The neighbor advised to him to be a...

【单选题】打开色相/饱和度的快捷键是?

【简答题】阅读理解。 When I was small and my grandmother died, I couldn't understand why I had no tears. But that night when my dad tried to cheer me up, my laugh turned into crying. So it came as no surprise to lea...

【单选题】In spring, chickens start laying again, bringing a welcome source of protein at winter's end. So it's no surprise that cultures around the world celebrate spring by honoring the egg. Some traditions a...