一、下面是“健康管理站”推荐的一道健康菜肴——全麦苹果煎饼的制作方法。请根据需要从方框内选择适当的词及其正确形式填空。注意：每空一词，每词仅用一次，有两词为多余项。

Now more and more people pay attention to healthy 1. these days, and you may try some dishes at home! Today, we've prepared one quick and easy dish to share with you. Let's take a look!
Whole Wheat(全麦粉) Apple Pancakes
Ingredients:
2 cups of whole wheat flour(面粉), $\frac{1}{2}$ teaspoon of salt, 3 eggs, $\frac{1}{4}$ cup of vegetable oil, 2 large apples, 1 cup of butter
Cooking 2. :
In a large bowl, stir(搅拌) the flour and 3. . Put eggs, oil and apples into the flour. 4. a large pan over medium heat. Put a large teaspoon of batter(面糊) onto the pan and cook 5. the batter gets dry. Then flip the pancake and cook until it 6. brown on the other side. When 7. sides have a light brown colour, the pancake is 8. . Heat the butter over medium heat and 9. it to the pancake. It makes the pancake taste more 10. .

1. diet 2. steps 3. salt 4. Heat 5. until 6. becomes 7. both 8. ready 9. add 10. delicious

我们可以结合句意、固定搭配和语法规则逐空分析：
1. 此处表达“健康饮食”，固定搭配healthy diet，填diet。
2. 后文是介绍这道煎饼的多个烹饪操作步骤，step是可数名词，要用复数形式，填steps。
3. 结合给出的食材，这里指把面粉和盐搅拌均匀，填salt。
4. 本句为祈使句，表达“用中火加热平底锅”，动词原形开头且首字母大写，填Heat。
5. 此处表达“煎制直到面糊变干”，until意为“直到”，符合语境，填until。
6. 主语it是第三人称单数，句子为一般现在时，谓语动词become要变为第三人称单数形式becomes，表达“变成棕色”。
7. 后文sides是复数，指代煎饼的两个面，both意为“两者都”，填both。
8. 此处表达当两面都呈浅棕色时，煎饼就做好了，固定表达be ready表示“准备好的、做好的”，填ready。
9. 固定搭配add sth. to sth. 意为“把……添加到……上”，本句为祈使句，用动词原形，填add。
10. 此处表达让煎饼尝起来更美味，more后接形容词原级构成比较级，填delicious。
本题多余词汇为mixture和another，符合题目要求。

二、下面是一篇BMI(身体质量指数)与健康体重的科普材料。读一读，选择正确的选项回答问题。
Recently, China carried out(实施) a three-year national program of “Weight Management(体重管理)” to help people control their weight. BMI is a tool for people to find out if you're at a healthy weight. Now check your BMI to see if you are healthy!
How to Check BMI?
$\mathrm{BMI} = \frac{\mathrm{weight (kg)}}{\mathrm{height (m)}^2}$ Weight(kg)÷[height(m)×height(m)]
Example: For a 1.7 m person, 60 kg→BMI=60÷(1.7×1.7)≈20.8 (Healthy!)
Underweight ＜18.5
Healthy weight 18.5～23.9
Overweight 24～27.9
Obesity (too fat) 28～50
Super obesity ＞50
Take Action to Have Better Health!
Tips for overweight people(24≤BMI＜28):
√Eat smaller meals.
√Pick food low in fat, sugar and salt.
√Stop drinking cola and eating chips.
√Lose weight slowly(0.5～1 kg/week).
√Walk, run, or ride a bike 30 minutes daily.
Tips for underweight people(BMI＜18.5):
√ Eat more often. Add healthy snacks between meals.
√ Add healthy food like beans, fish, eggs and beef.
√ Stop drinking during a meal or before.
√ Build muscle(肌肉) with training and yoga.
Attention: People with obesity or super obesity should ask for doctors' advice before taking action!
()1. What can we use BMI to do according to the material?
A. To see if we are tall enough.
B. To find out if we are ill.
C. To know how much we should eat.
D. To check if we are at a healthy weight.
()2. What is the BMI of a woman who is 50 kg and 1.5 m tall?
A. About 16.6.
B. About 18.5.
C. About 22.2.
D. About 31.7.
()3. Which may be Lele's BMI if he has a healthy weight?
A. 18.
B. 22.
C. 27.
D. 30.
()4. What should a person with BMI 17.5 do according to the material?
A. Add healthy snacks.
B. Drink before meals.
C. Lose weight slowly.
D. Eat smaller meals.
()5. What action should a person with obesity take first?
A. Walk 30 minutes daily.
B. Stop drinking cola.
C. Ask doctors for advice.
D. Drink more water.

1.D 2.C 3.B 4.A 5.C

1. 细节理解题：根据原文第一段“BMI is a tool for people to find out if you're at a healthy weight.”可知，BMI的作用是检查我们是否处于健康体重，对应选项D。
2. 计算题：根据给出的BMI计算公式BMI=体重(kg)÷[身高(m)×身高(m)]，代入数值计算：50÷(1.5×1.5)=50÷2.25≈22.2，对应选项C。
3. 细节理解题：材料明确标注健康体重的BMI范围是18.5~23.9，四个选项里只有22处于这个区间内，对应选项B。
4. 细节理解题：BMI为17.5小于18.5，属于体重过轻人群，材料里针对体重过轻人群的建议包含“在两餐之间添加健康零食”，和A选项描述一致，其余选项都不符合该人群的指导建议。
5. 细节理解题：根据文末Attention部分的说明“People with obesity or super obesity should ask for doctors' advice before taking action!”，可知肥胖人群在采取行动前首先要咨询医生的建议，对应选项C。