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Homework should be done as soon as you get home from school. If you have after-school activities, the homework should be done first. At the same time, it is fine to allow(允許)for a snack break and also to allow for stretching(拉伸的)breaks.
Also, you should remember that it is your duty to do your homework. Next time, when you want to depend on(依靠) Mom and Dad for help, please try to find the answer yourself, because you will learn much, much more that way.
When you have a question, especially something about a science or math, don’t always turn to your teacher! It is a good idea to try to find the answer yourself. If this doesn’t work, you can also look at the materials in the back of the book. They may guide you to the pages you should look at to help you understand the problem.
Finally, while doing homework, don’t think about or do other things. Keep working. Setting a time limit(限制) often helps with this. Different ages decide different amounts of time. 10-15 minutes is good for a child that’s aged 6-8. A time of 20-30 minutes is about right for a child aged 9-12. Kids can keep studying for 30-45 minutes from the ages of 13 to 15. This, of course, depends on your abilities to pay attention and stay on tasks.
小題1:In the first paragraph, the writer mainly tells us that ______.
A.doing homework is the first thing you should do at home
B.after-school activities can’t affect doing homework
C.parents can help kids with their homework at night
D.kids need a good rest after school
小題2:In the third paragraph,   the writer wants to tell us that ______.
A.students should ask the teacher more questions
B.thinking over the questions before asking others is important
C.problems can’t be solved without a teacher’s help
D.students shouldn’t always look at the materials in the back of the book
小題3:The passage mainly tells children ______.
A.not to look away while doing homework
B.to do homework by themselves
C.not to turn to teachers when doing homework
D.to do their homework quickly and in the right way’

小題1:A
小題1:B
小題1:D

小題1:根據Homework should be done as soon as you get home from school.及本段描述,可知你在家首先要做的事情就是做作業.故選A.
小題1:根據It is a good idea to try to find the answer yourself. 及本段描述,可知這一段主要是告訴我們在問別人之前,先仔細思考一下問題時很重要的.故選B.
小題1:這篇短文主要是告訴學生們應該怎樣完成作業,故選D,告訴學生如何快速正確的完成作業.
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小題3: 根據文章內容回答問題。
Why do many students in America buy used textbooks ?
小題4: 請將文中黑體字譯成漢語。
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