根据句子It is good for all ages and especially good as a family and group activity.可知。故选B。 根据开头句Hiking (徒步旅行)is not only one of the best forms of physical exercise, but it is also one of the best forms of mental relaxation. 可知。故选A。 根据本文内容可知,作者以大...
exercise锻炼;D. technology技术。根据前文“our camera”可知,此处是指技术如何出人意料地用于帮助那些有需要的人。故选D。【小题15】考查动词词义辨析。句意:它提醒我们,当我们参加户外活动时,我们应该记录自己。A. prepare准备;B. admire钦佩;C. record记录;D. improve提高。根据“ourselves when taking part ...
Hiking is not only one of the best forms of physical exercise , but also one of the most forms of mental relaxation . It is good for all ages and is especially suitable as a family and group activity .Since there are so many different kinds of hiking , i
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Not only is hiking more fun with a friend, it is also safer. If you get hurt, your friend can go for help. If you decide to hike alone, make sure that you let someone know where you are going and when you plan to be back. This way, if you get lost or...
Hiking is not only one of the best forms of physical exercise , but also one of the most forms of mental relaxation . It is good for all ages and is especially suitable as a family and group activity .Since there are so many different kinds of hiking , it is not possible to give ...
exercise D. technology5. A. prepare B. admire C. record D. improve 相关知识点: 试题来源: 解析 C 【命题意图】考查名词间义辩析。 【解要 路】句意:然而,这种活动并非没有风险。 A. comments 评价;B plans 计划;C. risks 风险;D. experiments 实验。根据后文"The thick fog and the absence...
Healthy calf muscles are important to maintain your balance and posture, and to prevent injuries. Calf raises are a simple way to work the lower backs of your legs. Plenty of sports, such as hiking, swimming, and tennis, can also give them a good workout. New to exercise or feel out ...
to ensure that you make time for hiking on a regular basis. Being in nature is powerful. Combined with the endorphins you get from moving your body, hiking is a powerful elixir. See:How a Trek Can Change Your Lifefor further inspiration. Plus,a powerful exerciseto do while hiking. ...
Start with anexercise ballbehind you at hip level, and keep your shoulders rolled back and feet parallel. Over a count of four, lower to a squat with a 90-degree bend at your knees. Hold for 2 seconds, then stand halfway up for one rep. Your knees should be slightly in front of ...