常见例句The MQR questionnaire was used in this paper.To get the data of reading tendency, I made the investigation with 300 pupil of Shanghai primary school. 其次,采用MRQ问卷,随机调查了本市300名小学生,取得了小学生阅读倾向的原始数据。MQR protocol MQR协议 返回 MQR