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If you suffer from diabetes, talk to your doctor about what kind of exercise is right for you. The type of exercise you can do will depend on whether you have any other health problems. Most doctors recommend aerobic exercise, which makes you breathe more deeply and makes your heart work harder. If you have problems with the nerves in your feet or legs-, your doctor may want you to do a type of exercise that won’t put stress on your feet. There are some risks to exercising for people with diabetes, but the benefits far out-weigh the risks. Exercise changes the way your body reacts to insulin. Regular exercise makes your body more sensitive to insulin (胰岛素 ), and your blood sugar level may get too low—called hypoglycemia (血糖过少)—after exercising. You may need to check your blood sugar level before and after exercising. Your doctor can tell you what your blood sugar level should be before and after exercise. It is especially important to watch your blood sugar level if you exercise in really hot or cold conditions, because the temperature changes how your body absorbs insulin. If your blood sugar level is too low or too high right before you plan to exercise, it’s better to wait until the level improves. It is especially important to watch your blood sugar level if you exercise in really hot or cold conditions, because the temperature changes how your body absorbs insulin. Also, you may feel a change in your heartbeat, suddenly sweat more, feel shaky or anxious, or feel hungry. When you feel this way, you should stop exercising and follow your doctor’s advice about how to treat hypoglycemia. Many people with diabetes have problems with the nerves in their feet and legs, sometimes without even knowing it. So it’s important that you wear shoes that fit well and have plenty of room when you exercise. Otherwise you could develop blisters or other sores on your feet that can lead to infection and other problems. You should check your feet before and after you exercise to make sure there are no blisters or other sores. When you’re exercising, your body uses more fluid to keep you cool. By the time you feel thirsty, you may already be getting dehydrated. Dehydration ( not enough fluid in your body) can affect your blood sugar level. Drink plenty of fluid before, during and after exercise. When a diabetic patient feels uncomfortable while exercising,______.

A. he needs to hold on and continue exercising
B. he may probably get a low blood sugar level
C. it is because he’s done the wrong exercise
D. he should still refrain from sweet food

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Custom has not commonly been regarded as a subject of any great moment.It is the inner working of own brains that we feel to be uniquely worthy of investigation but, custom, we have a way of thinking, is behavior at its most commonplace. As a matter of fact, it is other way around. (46) Traditional custom, taken the world over, is a mass of detailed behavior more astonishing than what any one person can ever evolve in individual actions, no matter how unusual and abnormal. Yet that is a rather trivial aspect of the matter. The fact of fist-rate importance is the predominant role that custom plays in experience and in belief, and the very great varieties it may manifest.No man ever looks at the world with primitive and unchanged eyes. He sees it edited by a definite set of customs and institutions and ways of thinking. (47) Even in his philosophical probing(探测术) he cannot go behind these stereotypes; his very concepts of the true and the false will still have reference to his particular traditional customs. John Dewey has said in all seriousness that the part played by custom in shaping the behavior of the individual, as against any way in which we can affect traditional Custom, is as the proportion of the total vocabulary of his mother tongue against those words of his own baby talk that are taken up into the vernacular(本国的)of his family. (48) When one seriously studies the social orders that have the opportunity to develop autonomously, the figure becomes no more than an exact and matter-of-fact observation.(49) The life history of the individual is first and foremost an accommodation to the patterns and standards traditionally handed down in his community. From the moment of his birth, the customs into which he is born shape his experience and behavior. By the time he can talk, he is little creature of his culture, and by the time he is grown and able to take part in its activities, its habits are his habits, its beliefs his beliefs, its impossibilities his impossibilities. (50) Every child that is born into his group will share them with him and no child born into one on the opposite side of the globe can ever achieve the thousandth part. There is no social problem which is more responsible for us to understand than this of the role of custom. Until we are intelligent as to its laws and varieties, the main complicating facts of human life must remain unintelligible. 50()

The basic function of money is the enable buying to be separated from selling, thus permitting trade to take place without the so-called double coincidence of barter. If a person has something to sell and wants something else (1) return, it is not necessary to search for someone able and (2) to make the desired exchange of items. The person can sell the (3) item for general purchasing power-that is, "money"-to anyone who wants to buy it and then use the proceeds to buy the desired item from anyone who wants to sell it. The importance of this function of money is (4) illustrated by the experience of Germany just after World War II, (5) paper money was (6) largely useless because, despite inflationary conditions, price controls were effectively (7) by the American, French, and British armies of occupation. People had to (8) to barter or to inefficient money substitutes. The result was to cut total output of the economy in half. The German "economic miracle" just after 1948 reflected partly a currency reform by the occupation authorities, (9) some economists hold that it stemmed primarily from the German government’s (10) of all price controls, (11) . permitting a money economy to (12) a barter economy. (13) of the act of sale from the act of purchase (14) the existence of something that will be generally accepted in payment-this is the " (15) of exchange" function of money. But there must also be something that can serve as a (16) abode of purchasing power, in which the seller holds the proceeds in the interim (17) the first sale and the (18) purchase, or from which the buyer can (19) the general purchasing power with which to pay (20) what is bought. This is the "asset" function of money. 15()

A. medium
B. function
C. role
D. nature

丙公司2012年度归属于普通股股东的净利润为800万元,发行在外普通股加权平均数为2000万股。2012年3月1日,该公司与股东签订了一份远期回购合同,承诺一年后以每股5.5元的价格回购其发行在外的普通股480万股。假设,该普通股2012年3月至12月平均每股市场价格为5元。 要求:根据上述资料,不考虑其他因素,回答下列问题。 丙公司2012年度基本每股收益为( )元/股。

A. 0.39
B. 0.40
C. 0.20
D. 0.41

甲公司为上市公司,2011年至2012年的有关资料如下: (1)2011年1月1日发行在外的普通股股数为60000万股。 (2)2011年6月30日,经股东大会同意并经相关监管部门核准,甲公司以2011年6月20日为股权登记日,向全体股东每10股发放2份认股权证,共计发放12000万份认股权证,每份认股权证可以在2012年6月30日按照每股4元的价格认购1股甲公司普通股股票。 2012年6月30日,认股权证持有人全部行权,甲公司收到认股权证持有人交纳的股款48000万元。2012年7月1日,甲公司办理完成工商变更登记,将注册资本变更为72000万元。 (3)2012年9月20日,经股东大会批准,甲公司以2012年7月31日股份总额72000万股为基数,向全体股东每10股派发2股股票股利。 (4)甲公司归属于普通股股东的净利润2011年度为31500万元,2012年度为41760万元。 (5)甲公司股票2011年7月至2011年12月平均市场价格为每股8元,2012年1月至2012年6月平均市场价格为每股10元。 假定不存在其他股份变动因素。 要求:根据上述资料,不考虑其他因素,回答下列问题(计算结果保留四位小数)。 关于甲公司2012年度利润表中列示的基本每股收益和稀释每股收益以及经重新计算的比较每股收益,下列说法中正确的有( )。

A. 基本每股收益为0.5273元/股
B. 稀释每股收益为0.5元/股
C. 重新计算的2011年基本每股收益为0.4375元/股

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