古代天子与后妃乘坐一种富丽堂皇的大马车,被称作() ["栈车","轿车","路","轩"]
远程登录Telnet对话。
10. class MakeFile { 11. public static void main(String[] args) { 12. try { 13. File directory = new File(”d”); 14. File file = new File(directory,”f”); 15. if(!file.exists()) { 16. file.createNewFile(); 17. } 18. } catch (IOException e) { 19. e.printStackTrace 20. } 21. } 22. } The current directory does NOT contain a directory named “d.” Which three are true?() [" Line 16 is never executed."," An exception is thrown at runtime."," Line 13 creates a File object named “d”."," Line 14 creates a File object named “f‟."," Line 13 creates a directory named “d” in the file system."," Line 16 creates a directory named “d” and a file “f” within it in the file system."," Line 14 creates a file named "f " inside of the directory named “d” in the file system."]
农村劳动力大量转移,新型农业经营主体不断涌现,()和适度规模经营发展已成为我国农业发展新趋势。全国承包耕地流转面积达到6亿亩,超过承包耕地总面积的1/3。 ["土地拍卖","土地交易","土地流转","土地转让"]
井下低压馈电线网上,必须装有(). ["选择性动作的单相接地保护装置","检漏保护装置或有选择性的漏电保护装置","漏电闭锁"]
历代信访制度的内容有哪些?