第一部分 阅读理解
根据短文内容，选择正确的答案。

I'm Amy. I usually don't have breakfast but eat chips, cookies, candy and a drink. I buy it at the school shop. After school, I often go to a takeaway restaurant for French fries and fried chicken. Dinner at home is much healthier. There is chicken, fish, salad and rice. I know my mum wants me to eat healthier meals, but I don't have much time and junk food is often the quickest way to meet my hunger and that's a common way for busy teenagers.

I'm Jessica. I am a big fresh fruit eater. For a 15-year-old girl, I love apples, grapes, kiwi and mangoes. I never miss breakfast. For me, it's the most important meal of the day. At school, I only eat soup and sometimes an apple. I usually come home around 3 o'clock and I have a vegetable salad. I have this habit thanks to my parents' meal habits. When I eat out, I also try to choose healthy dishes, but sometimes I can't help eating some delicious dessert(甜品).
I'm Jack. I enjoy chips, pizza, candy and hot dogs, but my mum's rule is that I have to eat a salad with every meal. I try to eat vegetables like my mum does. I know it's good for me. Sometimes I don't eat the salad, but I take it anyway. It has become a habit. I'm not a big fried-food eater and my parents try not to buy cookies and chocolates. We always have fresh fruit and yogurt at home, which helps me to keep good eating habits.
()1. What do busy teenagers usually do?
A. Miss eating breakfast.
B. Eat healthier dinner.
C. Eat junk food to save time.
()2. Who thinks breakfast is important?
A. Amy.
B. Jessica.
C. Jack.
()3. Which of the following is TRUE?
A. Amy eats junk food instead of breakfast.
B. Jessica never eats dessert.
C. Jack likes junk food, so he never eats salad with his meals.
()4. Why is Jessica healthy?
A. Thanks to her friend's eating habits.
B. Thanks to her teacher's help.
C. Thanks to her parents' eating habits.
()5. Who has the healthiest eating habit among the three people?
A. Amy.
B. Jessica.
C. Jack.

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

1. 细节理解题。根据Amy的介绍最后一句“but I don't have much time and junk food is often the quickest way to meet my hunger and that's a common way for busy teenagers.”可知，忙碌的青少年通常会为了节省时间吃垃圾食品来填饱肚子，对应选项C。
2. 细节理解题。根据Jessica的介绍中“I never miss breakfast. For me, it's the most important meal of the day.”可知，Jessica认为早餐是一天中最重要的一餐，对应选项B。
3. 细节理解题。选项A：根据Amy的介绍“I usually don't have breakfast but eat chips, cookies, candy and a drink.”可知Amy不吃早餐，用垃圾食品代替早餐，表述正确；选项B：Jessica的介绍提到“but sometimes I can't help eating some delicious dessert”，说明她不是完全不吃甜品，表述错误；选项C：Jack的介绍提到“my mum's rule is that I have to eat a salad with every meal”，说明他每顿饭都要搭配沙拉，并非从来不吃沙拉，表述错误。因此选A。
4. 细节理解题。根据Jessica的介绍“I have this habit thanks to my parents' meal habits.”可知，她的健康饮食习惯来自父母的饮食习惯，对应选项C。
5. 推理判断题。对比三人的饮食习惯：Amy经常不吃早餐、大量食用垃圾食品；Jack虽然有健康习惯，但本身喜爱薯片、披萨等不健康食物；Jessica坚持吃早餐、常年食用新鲜水果，主动选择健康餐，仅偶尔吃甜品，是三人中饮食习惯最健康的，对应选项B。