题干

阅读下列材料,回答问题。

材料一 新华社2005年11月4日电:“大洋一号”科考队员利用仪器勘测数据绘制出北大西洋一段洋中脊的海底地形图。这是中国科学家第一次为大西洋海底地形“画像”。

这幅地图覆盖了北纬14.85度、西经44.9度一带2 700多平方千米的区域。地图涵盖的区域还包括著名的罗卡切夫海底热液场区。这片海底由地热驱动形成的海水喷涌,不仅在深海形成了烟囱状的奇特景观,而且在“烟囱”附近沉积了大量热液硫化物,其中富含的金属物质具有可观的开发价值。21世纪教育网版权所有

材料二 大西洋轮廓图

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    The key to losing weight is to understand what really interests you. Have you ever been excited about losing a few pounds? ____ And to help you keep your weight under control, you need some coping strategies (策略).

Ask questions. When you're researching different dieting products and plans or even talking to a doctor about diets, ask as many questions as you can. ____ Ask questions like: Do I have to buy special meals? Does the program include a part to help me keep my weight loss?

    Get real. ____ Don't burden yourself with unrealistic expectations. Remember, large amounts of weight loss are not realistic and are most likely not safe or healthy. Talk with your health care professional to determine a healthy weight goal.

    ____ To keep your weight, you must balance your intake of calories with the energy you burn. Just 30 minutes of fast walking in most days can take about 10 pounds off your weight each year.

    Weigh yourself weekly. It's important to track your weight on any diet or weight loss plan, but don't get on the scale every day. Weighing daily won't show you the big picture. ____

A. Stay balanced.

B. Once a week is fine.

C. Stick with your healthy eating plan.

D. Losing one to two pounds a week is a realistic goal.

E. Being well informed will help you choose the best diet for you.

F. Regular weight check-ins will show you your progress over time.

G. If so, you must find a way to turn that excitement into determination.