单项选择题
He is thoughtfulnd qulified fther; He ____some time every dy to red to his children.sets d
未知题型 郭沫若、宗白华和田汉三人通信集的名称是（ ）。
判断题 10．合理的开采水平垂高应以合理的阶段垂高(斜长)为前提。（ ）
未知题型 The gardener usually comes on Tuesday, but last Tuesday he ____.
