Question

【题目】根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。How teens can stay fit
Any type of regular, physical activity can improve your fitness and your health.
Exercise should be a regular part of your day, like brushing your teeth, eating and sleeping. It can be in gym class, joining a sports team, or working out on your own. Keep the following tips in mind:
A good attitude is important. Find an activity that you think is fun. You are more likely to stick with it if you choose something you like. A lot of people find it's more fun to exercise with someone else, so see if you can find a friend or family member to be active with you.
Take it one step at a time. For example, walk or ride your bike to school. Get on or off the bus several blocks away and walk the rest of the way. Use the stairs instead of taking the elevator.
Get your heart pumping. Whatever you choose, make sure it includes aerobic (有氧的) activity that makes you breathe harder and increases your heart rate. This is the best type of exercise because it increases your fitness level and makes your heart work better. Examples of aerobic activities are basketball, running, or swimming.
Don't forget to warm up with some easy exercises or stretching (拉伸) before you do any physical activity. It is also important to stretch out after you exercise to cool down your muscles.
A. Do the activity as often as possible, but don't exercise to the point of pain.
B. The most important thing is that you keep moving!
C. Make physical activity a habit.
D. Small changes can add up to better fitness.
E. Stay positive and have fun.
F. This warms your muscles up and may help protect against injury.
G. It also burns off body fat.

Answer 1

【答案】B；E；D；G；F
【解析】本文介绍了锻炼的重要以及怎样坚持锻炼。

⑴B 考查上下文理解。选项中The most important thing 与上一句中的any type of activity相对应，故B合适。

⑵E 考查上下文理解。保持积极的态度并享受乐趣，选项中positive和fun与后面的attitude,fun相对应，故选E。

⑶D 考查上下文理解。一次改变一点，选项中的small change与文中one step at a time对应，故选D。

⑷G考查上下文理解。承接上文有氧运动可以增强心脏功能，提高健身效果，还能燃烧脂肪，故选G。

⑸F考查上下文理解。该处讲锻炼前的热身可以让身体暖起来，避免运动受伤，F项符合。