阅读下面的短文,请根据短文后的要求答题(请注意问题后的词数要求)。Likealotofkidsyouprobablyspendtimesittingatthecomputerdoingschoolworkorplayinggames.Sittingforalongtimein
阅读下面的短文,请根据短文后的要求答题(请注意问题后的词数要求)。
Like a lot of kids you probably spend time sitting at the computer doing schoolwork or playing games.Sitting for a long time in positions that aren’t natural for your body can strain(扭伤)your hands wrists back and eyes.Over time this can result in pain and a kind of injury called a repetitive(反复性)stress injury.
Sitting Square in Your Chair
The way you sit is important.To sit square in your chair put your behind(臀部)in the center of the seat.Your legs should bend at the knecs and rest on the floor.Most kids are too short to do this so use a footrest(脚凳)or find a box or a stack of books to place under your feet.
Typing Time
When you type sit so your elbows are bent at 90-degree angles(like an “L”).Your wrists should be straight not angled up or down so your fingers rest gently on the keys of the keyboard And if it feels like you have to stretch your fingers to reach the keyboard move it closer to you.
All Eyes on This
Any time you’re using the 1 your eyes are 2 at work.Be kind to 3 by putting the monitor 46 to 51 centimeters 4 from your face.At this distance you shouldn’t have to lean in to read 5 is on the screen.
Take a Break
Don’t get so involved in the computer that you forget to go to the bathroom! And even if you don’t have to go to the bathroom be sure to take breaks Kids shouldn’t sit at a computer for more than 30 minutes without a break.
1.What is the best title for the passage?(Please answer within 10 words.)
2.Which sentence in the passage can be replaced by the following one?
If you sit in an unnatural position for quite a while it may hurt your limbs or some organs of your body.
3.Please fill in the blank in the 4th paragraph with proper words or phrases to complete the paragraph.
4.Which of the suggestions do you think is the best for you?Why?(Please answer within 30 words.)
5.Translate the underlined sentence in the 3rd paragraph into Chinese.
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写单词,这些单词打乱顺序了!:1.d,f,e,n,i,f,e,r,t,()2.g,h,o,e,t, 2020-07-26 …
平行四边形ABCD,BD、AC交于O,E、F、G分别为OB、OC、AD的中点,且AC=2AB,求证 2020-08-01 …
已知函数f(x)=(x2-3x+9/4)e的x次方,其中e是自然对数的底数.已知函数f(x)=(x 2020-08-02 …
已知向量a=(√3sinwx,coswx)b=(coswx,coswx)w>o函数f(x)=a·b 2020-08-03 …
英语向高人求教!写几句话.每句开头的第一个字母分别是“L,i,U,F,E,i,F,E,i,w,o,a 2020-12-15 …
如图,⊙O的半径为6,点C在⊙O上,将圆折叠,使点C与圆心O重合,折痕为AB且点A、B在⊙O上,E、 2021-01-22 …