(A)additional ?(A)增加 (B)believable (B)可信 (C)essential (C)必要 (D)nutritional (D)營養 The popular opinion of chocolate is that it is a fattening food that gives you spots, and contains no ___17___ qualities. The popular opinion of chocolate is that it is a fattening food that gives you spots, and contains no nutritional qualities. 流行的巧克力看法在於它是一個容易發胖的食物,為您提供了少量,並不包含任何營養價值。 **************************************************************************************************** How often do you eat chocolate? If you answered “every day,” you may ___16___ chocolate. But does eating too much chocolate cause any real health risks? The popular opinion of chocolate is that it is a fattening food that gives you spots, and contains no ___17___ qualities. The fact is, chocolate does contain saturated fat. This type of fat can ___18___ heart disease by increasing levels of bad cholesterol in the blood. ___19___ , scientists at the University of California have discovered that chocolate also contains high levels of chemicals called phenolics, also found in red wine, coffee, and tea. Some phenolics, ___20___ in small amounts, are believed to lower the risk of heart disease. In this sense, eating chocolate may be both good and bad to our health.