第15题: [单项选择]Passage One Questions 26 to 28 are based on the passage you have just heard. A. What dogs can do. B. How to keep dogs. C. Dogs and their masters. D. Reasons for keeping dogs. 参考答案:D 答案解析:[听力原文] What is the passage mainly about
第19题: [单项选择]Passage TwoA. In the Pacific Ocean. B. Close to Europe. C. Nobody knows. D. In the Atlantic Ocean. 参考答案:D 答案解析:[解析] Where is the Bermuda Triangle
第31题: [多项选择]在Illustrator软件中,下列关于铅笔工具的描述,哪些是不正确的?() A. 默认情况下,铅笔工具不可以绘制封闭路径 B. 在使用铅笔工具的过程中,配合Command(MacOS)/Ctrl(Windows)键就可以绘制封闭的路径 C. 使用铅笔工具绘制路径的过程中,当终点和起点重合的时候,路径会自动封闭 D. 使用铅笔工具可将封闭路径变成开放路径,也可以使开放路径变成封闭路径 参考答案:A, B, C, D