题目

__________ that Marie was able to set up new branches elsewhere.A. So successful her business was;                    B. So successful was her business.C. So her business was successful;                    D. So has her successful business. 答案：B读“我国各类地形面积比例图”，完成下列问题。1.图中数字⑤代表的地形类型是（ ）A. 山地 B. 高原 C. 丘陵 D. 盆地2.图中①②⑤代表的三种地形类型约占全国总面积的2/3，这一特征给我国带来的影响，正确的是（ ）A. 利于耕作业的发展B. 利于交通等基础设施的建设C. 不利于旅游业和采矿业的发展D. 在发展林业、牧业等方面具有优势