题目

任务型阅读 Directions：Read the passage carefully. Fill in each blank with a propersentence given in the box. Each sentence can be used only once. Note that thereare two more sentences than you need. Most parents know that they need lifeinsurance. But many would rather have a root canal than shop for the best lifeinsurance policy. “People don't think about, What will my family do if I amgone and not earning a living?'” says Peter Katt, a fee-only life insuranceadviser.“ The whole point of this kind of planning is to provide the familywith maximum flexibility so they're not stuck.下列省区中人口密度最大的是（  ） A．青海             B．云南             C．山东             D．甘肃