Rock music usually（）the young people in most countries. ["applies to","appeals to","amazes","actre"]
无效合同的处理原则是可以返还投保人所交保费，应注意扣除借款及利息，已领取（）。 ["生存金","红利及利息","养老金","佣金"]
直观演绎法属于哪一种认识论？（） ["经验主义认识论","理性主义认识论","唯心主义认识论","形而上学认识论"]
普通话的声调分为阴平、阳平、上声和去声。它们的调值分别是55、35、214和51。这是我国著名语言学家（）发明的五度记音制。 ["赵元任","吕叔湘","胡适","刘复"]
东汉时期，汉文化被引入青海。
地图包含哪些内容？
