gx高COCA¹³²⁹³⁷BNC⁴¹⁸⁴³ 基本例句 =glycinexylidide 甘氨酸二甲代本胺 Constructs the learning strategy system of “ GX” Experiment, which consists of three subsystems: learning strategies, relevant factors learner and environment, and classroom learning efficiency. 构建了 GX实验学习策略系统：由 GX实验学习策略、相关因素学习者因素和环境因素、课堂学习效益三个子系统构成。 cnki