Question

Worried about how many calories you will get in that piece of pizza, chocolate cake or bag of chips? A new iphone application Mealsnap may help. Users just need to take a picture of the meal with the phone, and it will give a calorie read-out almost immediately.
Mealsnap was developed by DailyBurn, a health social network that focuses on helping its users lead healthier lifestyles. It has created several other health and diet-related iphone applications. The applications gives users a quick reply. To do that, it matches the taken picture to a databank containing the calorie information of nearly 500,000 kinds of food. Users then get the range of calories for the meal that is photographed.
We started with something simple — an apple. A couple of minutes later the application replied that it was an apple and between 64 and 96 calories. More impressive was the reply we received after sending a photo of mixed salad bowl. Mealsnap replied that the bowl contained “yellow rice with corn, boiled eggs and beans” and that the food was between 532 and 798 calories.
Mr. Smith, director of DailyBurn, said that usual calorie counting needed a long time, but that the application made it easier to know the calories in food. That’s why it is so popular among those who are trying hard to lose weight.
In addition, Mealsnap can serve as a food diary. No need to write down what they’ve eaten, the photos will be stored. Then users can keep a visual log (记录). Mr. Smith said: “It’s like a food journal, but easier. All you do is to take the picture. The simple act of recording something can cause a psychological change that can help people on their health journey. Knowing the calorie range makes me think more about what I’m eating.
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1. 1.
   The purpose of DailyBurn is to _______
   1. A.
      help people have a healthy life
   2. B.
      make iphone more popular
   3. C.
      help people find ways to lose weight
   4. D.
      persuade people to buy iphone products61
2. 2.
   We can know from the passage that Mealsnap is ________
   1. A.
      a camera
   2. B.
      a phone
   3. C.
      a calculator
   4. D.
      an application62
3. 3.
   What can be learned from the third paragraph?
   1. A.
      Mealsnap can also tell what the food is
   2. B.
      Mealsnap is only useful for simple things
   3. C.
      The result of Mealsnap isn’t always right
   4. D.
      Mealsnap needs a long time to show the calorie range.63
4. 4.
   Which would be the best title for the passage?
   1. A.
      Mealsnap iphones work as a health signal
   2. B.
      Mealsnap iphones offer you a health signal
   3. C.
      Mealsnap iphones — the best-selling phones
   4. D.
      Mealsnap iphones count your calories

Answer 1

ADAD
试题分析：本文主要描述一个新的应用程序Mealsnap，它可以告诉我们食品所包含的能量，以及其它的一些功能。
1.A 细节题。根据文章第二段1，2行Mealsnap was developed by DailyBurn, a health social network that focuses on helping its users lead healthier lifestyles.可知这个组织正是为了然人们过上健康的生活。故A正确。
2.D 细节题。根据第二段第二行A new iphone application Mealsnap may help.可知这是一种新的应用。故D正确。
3.A 细节题。根据文章第三段2,3,4行More impressive was the reply we received after sending a photo of mixed salad bowl. Mealsnap replied that the bowl contained “yellow rice with corn, boiled eggs and beans” and that the food was between 532 and 798 calories.可知这个应用还可以识别具体的食物。故A正确。
4.D 主旨大意题。本文主要描述一个新的应用程序Mealsnap，它可以告诉我们食品所包含的能量。故D正确。
考点：考查说明文短文阅读
点评：本文主要描述一个新的应用程序Mealsnap，它可以告诉我们食品所包含的能量，以及其它的一些功能。本文细节题居多，答题时在文章找到对应的地方，用笔进行标记，这有利于后期有时间检查时可以立刻找到答案的位置。仔细理解作者所讲的意思，再结合选项，通过排除法和自己对全文的把握，选出正确答案。