恽代英原籍为() ["A.浙江杭州 ","B.四川成都 ","C.江苏武进 ","D.湖北武昌"]
传播学的分支有() ["自我传播学","大众传播学","群体传播学","人际传播学","组织传播学"]
下列食物中,与鲜瘦肉比较,一般()中脂肪含量相对较高。 ["猪肉","牛肉","羊肉","鲤鱼"]
“大跃进”、人民公社化和“文化大革命”错误相同的根本原因是() ["一些野心家、阴谋家的挑动","党内“左”倾思想的发展"]
母线的着色有统一规定,其中U相线的颜色规定为()。 ["黄色","绿色","红色","黑色"]
外来词