题目

What is learned in books cannot have the same deep effect _____ a child’s character as what is learned _____ experience.    A. on, in    B. on, by    C. in, by    D. by, with                         答案：B长江与黄河同时流经的省级行政单位是（ ）A．青海、西藏B．四川、宁夏C．青海、四川D．西藏、甘肃