题目

She writes slowly so she has trouble ______notes in class．          A．taken          B．taking         C．to take 答案：B（2015秋•楚州区期中）“黄河之水天上来，奔流到海不复回”这“天上”是指（　　）A．唐古拉山B．祁连山C．巴颜喀拉山D．阿尔金山