北京没有专业只做GMAT的语言培训机构，一般都是雅思托福机构顺带的GMAT班，因为GMAT培训还是比较小众的，但也正因为小众，所以课程大多是1-3人的小班课，整体来看培训效果还是不错的。除了面授课，大家也可以看看在线课，比如TPO小站、土豆和智慧课堂，可选择的师资范围会更广。
一名31岁的摩洛哥女子因心脏不适及昏厥入院，医生检查后发现其体内钾含量严重英语偏低，而且患有可能导致心律不齐的QT间期延长综合征。该女子表示，她自15岁起就没有喝过水，每天只喝大约两升可乐。而在其停止喝可乐一周以后，她托福体内的钾含英语量和心电活动都恢复了正常。研究人员表示，喝太多可乐会使将过多水分引致肠道，宋宋家庄托福英语培训机构培训家庄从而引发腹泻并导致钾流失；同时，可乐中的咖啡因也会促进尿液排出，降低了钾的再吸收率。体内钾含量过低会导致心律问题。研究人员同时还发现了另外6个因过量饮培训用可乐而导宋家庄致健康问题的案例，过量饮用可乐也会导致体重增宋家庄托福培训加，从而引发心脏问机构题。A 31-year old woman's heart problems and fainting might have had something to do with the fact that she drank only soda for about half her life, according to a report of her case.The woman, who lives in Monaco, a small country near southern France, was brought to a hospital after she fainted. A blood test showed she had severely low potassium levels. And a test of her heart's electrical activity revealed she had a condition called long QT syndrome, which can cause erratic heart beats.The woman did not have a family history of heart or hormone problems. But she told her doctors that, since the age of 15, she had not drunk any water — soda (specifically cola) was the only liquid she consumed. She drank about 2 liters (2 quarts) of cola daily, she said.After abstaining from soda for just one week, the woman's potassium levels and heart electrical activity returned to normal.Drinking too much cola may cause excess water to enter the bowels, which in turn leads to diarrhea, and loss of potassium, the researchers said. High amounts of caffeine can also increase urine production and decrease potassium reabsorption, the researchers said. Potassium plays a role in helping a person's heartbeat, and low levels of potassium may cause heart rhythm problems.After searching for other similar cases, the researchers found six reports of excessive cola consumption that were thought to be related to adverse medical problems, including heart rhythm problems."One of the take-home messages is that cardiologists need to be aware of the connection between cola consumption and potassium loss, and should ask patients found to have QT prolongation about beverage habits," said study researcher Dr. Naima Zarqane, of Princess Grace Hospital Centre in Monaco.Future studies should examine whether those who drink cola excessively have lower potassium levels than people who don't drink cola, the researchers said.Excessive soda consumption can also lead to weight gain, which is a risk factor for heart disease, the researchers said.The case report was presented this week at the European Heart Rhythm Association meeting in Athens, Greece. It has not been published in a peer-reviewed journal.以上就是听力托机构宋家庄托福培训机构福课堂托福频道为大家整理的托福阅读材料之女子16年来只喝可乐致昏厥入院，希望对大家有帮助，更多资讯、资料请访问听力课堂托福阅读频道
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