【单选题】—May I speak to Miss Brown , Please? — ____________
D.
My name is Kate Brown.
【判断题】Addressing forms like “Miss Mary”, “Brown” by the Chinese may be a form. of cultural compromise.()
【单选题】Where might Miss Brown go?
【单选题】The students ______ busily when Miss Brown went to geta book she ______ in the office.
【单选题】有效排放源高度处的平均风速可以由哪种方式得出?
【单选题】Miss Brown is the ______president, though her title is secretary.
【简答题】This is Miss Brown. Her name is Alice Brown. She is from America. Her telephone number is 8257-6632. She is from America. She is nice. She is a good teacher. I like(喜欢) Miss Brown very much. 根据短文内容,完成...
【单选题】Miss Brown is a friend of .
【简答题】2 弹簧下面悬挂质量为50 g的物体,物体沿竖直方向的运动学方程为 x=2sin10t,平衡位置为势能零点(时间单位:s, 长度单位:cm)。(1) 求弹簧的劲度系数,(2) 求最大动能,(3)求总能。