理论新闻学属于新闻学学科体系的（）。 ["应用学科","基础学科","综合学科","交叉学科"]
曾被卞之琳誉为“抗战以来所出版的最好的一部长篇小说”是（）。 ["《困兽记》","《淘金记》","《南行记》","《还乡记》"]
MGTY750/1800-3.3D采煤机系统运行主回路操作步骤？
《边城》的女主人公是（）。 ["阿黑","夭夭","翠翠","萧萧"]
public class test { public static void main（String [] a） { assert a.length == 1； } } Which two will produce an AssertionError？（） [" java test"," java -ea test"," java test file1"," java -ea test file1"," java -ea test file1 file2"," java -ea：test test file1"]
布水系统的定义？
