Question

【题目】阅读下列短文,从每题所给的四个选项（A、 B 、C和D）中选出最佳选项。
C
①Teens are gaining weight. Today most teenagers are at least one size larger than teens were 20 years ago. Even clothing sizes have changed. Did you know that a small today used to be a medium, 20 years ago?
②A recent research shows 97％ of teens need more exercise. It's bad news because too little exercise means you are missing a lot of good things in life. Exercise helps in two ways.
③First, exercise helps your body. Physical activity can make your body strong. It can also keep you at a healthy weight. Doctors say that people who stay at a healthy weight have fewer health problems.
④Second, exercise can help your mind. People who get plenty of physical activity might worry less and sleep better at night. You may even learn better in school. Students who are healthy can listen and understand better in class.
⑤You can change your life and be more active at any point. It's never too late. An article called "How to Limit Screen Time and Get Moving" gives these ideas:
Step away from the screen. Doctors call watching TV or playing video games screen time. You should have no more than two hours of screen time a day. You will enjoy life more if you live it instead of watching it!
Start slowly. An hour a day can seem like a long time. Start with 10 minutes of new activities every day. Add more as you get stronger. Think about walking. Take the stairs instead of the lift. You will feel healthier.
Make fitness fun. Find a sport you like. It doesn't need to be the traditional sports of basketball, soccer, or baseball. Those are all great sports and if you like them, play them. However, you can also try hiking, skateboarding, or even rope jumping. If you enjoy the sport, you will do it.
Choose food carefully. Help your family shop for healthy food. Read the labels（标签）, ok for healthy foods. Eat lots of fruits and vegetables. Stop buying soft drinks and junk foods. You will feel better if you eat right.
Exercise with others. Find a friend or family member to exercise or play with you. You will have more fun and it helps keep you responsible for going.
（1）The underlined word "gaining" in the first paragraph probably means "".
A.getting
B.reaching
C.increasing
D.improving
（2）What is the main idea of Paragraph 1?
A.Teens are gaining weight.
B.Teens, one size larger.
C.Teens' clothing sizes changed.
D.A small used to be a medium.
（3）Which of the following is a FACT from the passage?
A.You should have more than two hours of screen time a day.
B.You will have less fun and it helps keep you responsible for going.
C.A recent research shows 97％of teens need more exercise.
D.However, you don't need to try hiking, skateboarding, or even rope jumping.
（4）Who is this passage probably written for?
A.Parents.
B.Teachers.
C.Students
D.Doctors.
（5）Which of the following shows the structure（结构） of the first 5 paragraphs?
A.
B.
C.
D.
（6）Where might you find this passage？
A.In a story.
B.In a magazine.
C.In a play.
D.In a speech.

Answer 1

【答案】
（1）C
（2）A
（3）C
（4）C
（5）D
（6）B
【解析】这是一篇说明文。通过比较点明如今青少年体重偏重，由一项调查结构得到大多数青少年需要更多锻炼的结论，并给出了锻炼的好处，最后给出了减肥的建议：远离屏幕；慢慢开始；让运动变得有趣；和别人一起锻炼等。
（1）词义理解题。根据第一段“Teens are gaining weight.“可知，青少年正在增加体重。gain获得，increase增加。故选C。
（2）段意概括题。通读第一段可知，将今天的青少年与20年前的相比，得出了“Teens are gaining weight.青少年正在增加体重”的结论。故选A。
（3）细节理解题。根据第二段“A recent research shows 97％ of teens need more exercise.“可知，最近的一项调查显示97%的青少年需要更多的锻炼。故选C。
（4）细节理解题。通读全文可知，本文主要是对青少年减轻体重保持健康给出了建议。故选C。
（5）结构分析题。第一段是点明青少年的体重一直在增加，第二段点名大多数青少年需要更多的运动，三四段是讲运动的好处，第五段是整篇文章的过渡段落。故选D。
（6）细节理解题。通读文章可知，本文主要写青少年目前的健康状况，并给出了建议，故选B。