You can’t do anything w ________ a healthy body.
九年级英语单词拼写中等难度题
You can’t do anything w ________ a healthy body.
九年级英语单词拼写中等难度题查看答案及解析
Through hard work, Spud Webb proved that size and body type do not --- you can do almost anything if you never give up.
A.consider B.value C.matter D.mind
九年级英语单选题简单题查看答案及解析
Do you often use computers? Do you know they can be bad for some parts of your body? Computer injuries(伤害)do not happen suddenly, but slowly. Now let's learn to use a computer safely.
Your eyes
Your eyes should be at least 50 cm from the screen. Remember to look away from it sometimes. This gives your eyes a rest.
When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect(反射)on the screen. If the window is in front of you, the sun and the screen will both shine into your eyes.
Your hands and wrists(手腕)
If you use a keyboard for a long time, follow these three rules: Rest your wrists on some thing; Keep your elbows at the same height as the keyboard and stop sometimes to exercise your hands and wrists in a different way.
Your back
If you sit for many hours in front of a computer in the wrong way,you can injure your back or neck. So you should sit with your back straight. The top part of the screen should be in front of your eyes. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and neck.
Enjoy your computer, but use it safely.
任务型阅读:根据短文内容,填写下列表格。
How to use a computer safely? |
♦Your eyes should be at least 1. from the screen. Remember to look away from it sometimes. ♦When you use a computer, the window should be neither in front of you nor 2.__you. ♦If you use a keyboard for a long time, you should: (1) Rest your wrists on something. (2) Keep your 3. as high as the keyboard. (3) Stop to 4. your hands and wrists at times. ♦To protect your back and neck, you should: (1) Sit with your back 5.___ . (2) Make sure the 6. part of the screen is in front of your eyes. (3) Get up every thirty minutes to relax your arms, legs and neck. |
九年级英语阅读理解困难题查看答案及解析
Do you want to be healthy? ______ can help you stay healthy.
A. Smile B. Smiling
C. Smiles D. Smiled
九年级英语单项填空中等难度题查看答案及解析
Do you want to be healthy? ______. Smiling can help you stay healthy.
A. Smile B. Smiling
C. To smile D. Smiled
九年级英语单项填空中等难度题查看答案及解析
--Do you want to be healthy?
--________.Smiling can help you stay healthy.
A. Smile B. Smiling C. Smiles D. To smile
九年级英语单项填空中等难度题查看答案及解析
Do you want to be healthy? ________. Smiling can help you stay healthy.
A. Smile B. Smiling
C. To smile D. Smiled
九年级英语单选题中等难度题查看答案及解析
Do you want to be healthy? ______. Smiling can help you stay healthy.
A. Smile B. Smiling C. To smile D. Smiled
九年级英语单项填空简单题查看答案及解析
You can’t look good if you are not healthy. And one way to be healthy is to do exercise.
Football, tennis, volleyball and swimming are all good for you. Muscle (肌肉) exercise is also important. You can exercise at school or at home. Boys can do push-ups (俯卧撑) and girls can do sit-ups (仰卧起坐).
But there are some don’ts here:
First, stay away from weight lifting (举重). It’s bad for you, because it gives too much stress (压力) to your body and you can’t grow tall if you practise often.
You should exercise for about an hour a day, and three days a week. On the other days, don’t exercise too much. Exercising too much is not a good idea.
Don’t go running for a long time. Running for a long time makes you tired.
Don’t want fast results (结果). Your muscles will grow when you get older. If you want to be healthy and strong, exercise and healthy food are the best way. But don’t think you can make it in one day.
1.“You” in this article is a______
A. teacher B. parent C. student D. player
2.In Paragraph (段) 2, we can know______
A. what exercise we need B. what exercise are bad
C. how to do exercise D. when to do exercise
3.There are ______ don’ts in the article.
A. five B. two C. three D. four
4.The article tells us that_____ is good for students.
A. exercising too long B. weight lifting
C. exercising too much D. volleyball
5.What’s the best title (标题) for the article?
A. Exercise Is Interesting B. Be Careful With Exercise
C. Let’s Do Exercise D. Bad Exercise
九年级英语阅读单选困难题查看答案及解析
Do you want to be healthy? ______. Smiling can help you stay healthy.
A.Smile B.Smiling C.To smile D.Smiled
九年级英语单项填空中等难度题查看答案及解析