近代金融业的发展对世界经济的发展有着重要的影响。阅读下列材料：

材料一：早在战事结束之前，美国就开始在英国的支持下发起一项大胆的计划，以重塑战后世界经济……．美国在新罕布什州的布雷顿森林召集有44个国家参加的国际会议。

﹣﹣帕尔默《现代世界史》

材料二：1999年1月1日在欧盟范围内正式发行的欧元是具有独立性和法定货币地位的超国家性质的货币。……欧元的最高意义就在于，欧洲可望通过创立一个强势货币和一个强大的区域货币体系安排，来削弱美元的霸权地位，以谋求欧洲的利益，这将对国际货币体系产生深远影响。

﹣﹣新浪网网评

材料三：根据亚洲开发银行的测算，2020年前亚洲地区每年基础设施投资需求将达到7300亿美元，现有的世界银行、亚洲开发银行等国际多边机构都没有办法满足这个资金的需求。亚洲地区其实并不缺乏资金，缺少的只是融资机制，需要搭建一个专门的基础设施融资平台，以充分利用本地区充裕的储蓄。2015年12月25日，亚洲基础设施投资银行正式成立，全球迎来首个由中国倡议设立的多边金融机构。

﹣﹣新浪网网评

请回答：

下列关于生物的生殖发育描述中错误的是（    ）

B

    Last Friday, I agreed to meet some friends at 6：00 p．m．in a coffee shop．The weather was sunny, so I decided to walk there．I arrived ten minutes early．I ordered a cup of coffee and sat watching people．There were some boys playing football on the street，and a small boy was running after the ball as it rolled (滚)across the road．

    Suddenly(突然)，there came a car．It was going very fast．When the driver saw the boy in his way, he braked(刹车)hard．But it was too late…The small boy was lying on the street without moving．To everyone's surprise，the car didn't stop．It drove away quickly．

    People ran to the boy．There was a cut on the boy's head and he lost a lot of blood．The coffee shop owner (主人)telephoned the police．Soon an ambulance (救护车)arrived and took the boy to the hospital．

    At 6：30 p．m., the police arrived and started questioning people．About half an hour later, they asked me to go to the police station because I saw everything．I gave them all the information I knew because I really wanted them to catch the driver．I didn't leave the police station until 8：00 p. m．After that I went home because I didn’t feel like talking to anyone．

    The next day, the boy's parents called me to say thanks．They also told me their boy was fine and the driver was in the police station now．