题目内容
Find out words to describe the posture of walking at paragraph7.Stand tall, and focus 5-6 metres ahead of you. Keep your shoulders relaxed, bend your elbows and cup your hand. Lead with your heel, and take a stride forwards. Wear sports shoes, not boots or sandals. For extra variation, you can walk on soft surfaces, such as sand and gravel, or uphill. This will use more energy, because each time you step down, you’ll leave a depression, so you have to work harder to take the next step.
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Language FocusComplete the following sentence with the words of right form.commit, maintain, destructive, infection, concentration, motivate, relieve, immune, measure, efficient1.We have ##1## ourselves to providing the money for the new hospital.2.It is easy to lose your #32## if you are very tired.3.You can increase your resistance to ##3## such as colds and flue, by taking regular exercise.4.Modern lifestyles may have a(n) ##4## effect on people’s health.5.Why not use a pedometer to ##5## how far you have walked?6.Regular walking is a habit which, if can be ##6##, is very healthy.7.A number of scientific studies have shown that walking provides one of the most ##7## way to improve your body’s ability to fight disease.8.Physical exercise could help our body to be more ##8## to COVID-19.9.Regular walking can also help to ##9## stress.10.To make the walking experience more ##10##, experts suggest you record how many steps you take every day.
Complete the sentences with the following words with right form.Aspiration, negative, psychological, persist, reluctant, realistic minor, point, glorious, bombard1.I don’t usually feel ##1## about myself, but I’ve been suffer from depression.2.I’d say you need some new goals and ##2##.3.You just have only a few ##3## health problem, nothing serious.4.If your problem ##4##, you might need to see a doctor.5.Our physical and ##5## well-being are closely linked.6.These problem will become serious if people don’t admit their importance, or are ##6## to change their lifestyle.7.Perhaps we need to think less about the ##7## future we dream for ourselves, and our professional life.8.We need to held a ##8## attitude towards our life in order to recover our health.9.There is no ##9## to complaining unfairness in life.10.If you ##10## someone with messages, it means you send lots of messages.
当全局变量与函数内部的局部变量同名时,则在函数的内部()
在一个源文件中定义的全局变量的作用域为()
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