题目

      Christine Lagarde has a pretty big job. The 57-year-old French woman is the Managing Director of the IMF(International Monetary Fund) and she’s the first woman in history to hold the position. So, what are her tips for success?       Travel       “Travel the world.   36   ”That’s the first piece of advice Christine gave to business students at a recent conference. Although Christine is French, she spent time studying and working in the United States. Of course, you don’t have to live overseas to do well in business. But simply going on holiday to new我国参与了沙特阿拉伯的麦加—麦地那高速电气化铁路客运专线部分路段的建设。结合下图回答小题。小题1:近年来，沙特阿拉伯国内主要的客运方式是 (　　)A．航空、铁路B．航空、公路C．铁路、水运D．水运、公路小题2:修建麦加—麦地那铁路的主要困难是   (　　)①降水少　②风沙大　③气温高　④劳动力不足A．①③B．①④C．②③D．②④小题3:麦加—麦地那铁路运营带来的主要影响是   (　　)A．为信徒的朝圣活动提供便利B．有利于当地的劳务输出C．促进当地石油资源的开发D．沿线将形成密集的城市群