题目

—Does she go to the library on Saturday?— She usually goes there on Saturday morning. A . Yes, she is B . No; she isn't C . Yes, she does D . No, she doesn't. 答案：C读我国某区域图回答问题。 1.区域突出的自然特征是 A．高寒             B．干旱 C．暖湿             D．干热 2.区域中的种植业主要分布在河谷地区，主要是因为 A、河谷地区水源充足     B、B河谷地区光照充足 C、河谷地区气温较高     D、河谷地区地形较平坦