1912年4月22日《大总统袁世凯命令》中强调：“现在五族共和，凡蒙、藏、回疆各地方同为我中华民国领土，则蒙、藏、回疆各民族，即同为我中华民国国民……蒙、藏、回疆与内地各省平等，将来各该地方一切政治，俱属内务行政范围。”这主要表明，北洋政府
A．坚持维护共和制度
B．坚决维护国家主权
C．实行民族平等政策
D．以《中华民国临时约法》作为施政纲领
答案：B
题目分析：由题目中的信息“蒙、藏、回疆各地方同为我中华民国领土……一切政治，俱属内务行政范围”即可选出B项；题目中未涉及到对民主共和的态度、也未涉及到汉族与其他少数民族地位的比较及对《中华民国临时约法》的态度。故排除A、C、D三项。
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| When it comes to eating smart for your heart, thinking about short-term fixes and simplify your life with a straightforward approach that will serve you well for years to come. Smart eating goes beyond analyzing every bite of food you lift 1 your mouth. "In the past we used to believe that 2 amounts of individual nutrients (营养物) were the 3 to good health," says Linda Van Horn, chair of the American Heart Association's Nutrition Committee. "But now we have a 4 understanding of healthy eating and the kinds of food necessary to 5 not only heart disease but disease 6 general," she adds. Scientists now 7 on the broader picture of the balance of food eaten 8 several days or a week 9 than on the number of milligrams (毫克) of this or that 10 at each meal. Fruits, vegetables and whole grains, for example, provide nutrients and plant-based compounds 11 for good health. "The more we learn, the more 12 we are by the wealth of essential substances they 13 ," Van Horn continues, "and how they 14 with each other to keep us healthy." You'll automatically be 15 the right heart-healthy track if vegetables, fruits and whole grains make 16 three quarters of the food on your dinner plate. 17 in the remaining one quarter with lean meat or chicken, fish or eggs. The foods you choose to eat as well as those you choose to 18 clearly contribute to your well-being. Without a 19 each of the small decisions you make in this realm can make a big 20 on your health in the years to come. | |||
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