根据下面材料,回答题。
How to Lose Weight Properly
Researchers stress that we need diet and exercise to drop pounds. "The most ____51____ way to lose weight is with a combination," says Rena Wing, head of the National Weight Control Center.
____52____ experts also admit that many ____53____ losers find it helps to ____54____ on one or the other. "A lot of people feel helpless at the thought of ____55____ everything--diet, lifestyle," says Bess Marcus,professor of human behavior. at Brown University Medical School. "So ask yourself, &39; ____56____ do I want to start? What am I willing to focus on?&39;"
The ____57____ depends on everything from what you hope to ____58____ to how our life is ____59 .____
If you are in a big hurry to drop pounds ____60____, dieting is the way to go. Decades of ____61____ have shown it&39;s the surest and quickest method. If you are more ____62____ with how you look than with numbers on the scale, though, ____63____ may be the way go to. By increasing physical activity, you&39;ll ____64____ fat and build muscle tissue.____65____ often end up losing both fat and muscle tissue.
Your best approach is one that suits your lifestyle. If you&39;ve tried and fail at one approach, consider the other. "A lot of people have so disappointed that they begin to think they&39;ll never be able to lose weight," says Marcus. "That&39;s when it&39;s time to try something new. Even a small step forward can help people regain confidence and convince themselves they can make even bigger changes."
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__________ 查看材料
A. active
B. effective
C. comprehensive
D. productive
根据下面材料,回答题。
What Makes Me the Weight I Am?
There"s no easy answer to this question. Your genetic makeup, the physical traits that get passed down to you from your parents, plays a big part in determining your size and weight.____46____ But if your parents are smaller than average, you may want to rethink that professional basketball career!
The same goes for your body type. Have you ever heard someone say a person is "big boned" ?
It"s a way of saying the person has a large frame, or skeleton. Big bones usually weight more than small bones.____47____
Like your height or body type, your genes have a lot to say about what your weight will be.
But that"s only part of the story. Being overweight can run in someone"s family, but it may not be because of their genes.____48____ And even though some kids gain weight more easily than others,when they eat right and exercise, most kids can be a healthy and happy weight that"s right for them.
It"s true——the way you live can change the way you look.
How much you weight is a balance between the calories you eat and the calories you use.
____49____ If you spend your free time watching TV, your body won"t use as many calories as it would if you played basketball, skated, or went for a walk. If you are in balance, your weight will stay right for you as you grow. But if you eat more and exercise less, you may become overweight.
____50____
第46题__________ 查看材料
A. That"s why it"s possible for two kids with the same height, but different weights, to both be the right weight.
B. If you eat more calories than your body needs to use, you will gain too much weight.
C. Poor eating and exercise habits also run in families and this may be the reason the members of a family are overweight.
D. However, many overweight people have difficulty reaching their healthy body weight.
E. On the other hand, if you eat less and exercise more, you may lose weight.
F. If both your parents are tall, there is a good chance you"ll be tall.