根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

    There are a lot of people who are overweight all over the world. What causes obesity? If you get the gene(基因), well, probably you are going to be a few more pounds heavier compared to the rest of your classmates or friends. ____ Obesity can not only make a person look heavy, and not in the usual sense of being handsome, but can also lead to serious health conditions and life-threatening diseases.

    ____ Indeed, junk food has been blamed for the prevalence(流行）of obesity. It is called junk food, because hamburger, pizza and the like contain high calories. If you eat a Big Mac (a super hamburger), an order of large fries, and a large Coke, you will need to walk non-stop for six hours to burn off the calories you have gained. And don't be fooled by soft drinks, which are high in sugar and are a major cause of obesity.

    ____ Popular sugary drinks, of course, include Coca Cola, Pepsi(百事) Cola, and many new brands that appear on the market every couple of days.

    ____ Just one 20-ounce (about 567g) bottle of soda can have 250 calories, which are equal to more than 16 teaspoons of added sugars. Even a lemon-flavored iced tea can have 210 calories.

    ____ Next time, when you are ready to eat that huge Mac and to drink that two-liter bottle of Pepsi, probably it's a good idea to give it a second thought.

A. Obesity is more common in women than men.

B. Most people don't realize how easy it is to gain weight from drink sugar-sweetened beverages(饮料)

C. When we talk about obesity, the first thought that comes to mind is: junk food.

D. The unburnt calories will put weight on you.

E. Keeping healthy is our own responsibility.

F. Because of their high content of sugar, soft drinks are also called sugary drinks.

G. However, the most common cause of obesity is eating too much, especially too much junk food.

炎炎夏日，吃西瓜消暑是一件很惬意的事，下列说法不正确的是（　　）

    I was on my way to the Taiyetos Mountains. The sun was setting when my car ____ (break) down near a remote and poor village. Cursing my misfortune, I was wondering where I was going to spend the night when I realized that the villagers who had gathered around me were arguing as to ____ should have the honor of receiving me ____ a guest in their house. Finally, I accepted the offer of an old woman who lived alone in a little house. While she was getting me ____ (settle) into a tiny but clean room, the head of the village was tying up his horse to my car to pull it to ____ small town some 20 kilometres away ____ there was a garage.

    I had noticed three hens running free in my hostess's courtyard and that night one of them ended up in a dish on my table. ____ villagers brought me goat's cheese and honey. We drank together and talked ____ (merry) till far into the night.

    When the time came for me to say goodbye to my friends in the village, I wanted to reward the old woman ____ the trouble I had caused ____.

下列化学方程式正确的是(     )