What is color? Why do some of things around us look red, others green, others blue?

　　Colors are really made by reflected light(反射光线). We see color because most of things reflect light. Something is red, for it reflects most of the red light. In the same way, if something is green, it reflects most of the green light. If something reflects all light, it is white. If it doesn’t reflect anything, it is black.

　　Some light is not reflected. It is taken in(被吸收)and turned into(被变成)heat(热量). The darker(深)the color is, the less(更少的)light is reflected, the more light is taken in. For this reason(理由), dark-colored clothes are warmer in the sun than light-colored clothes.

阅读短文，并根据短文内容选择最佳答案。

1．Color is really ________.

[　　]

A．something itself

B．the light around something

C．reflected light

D．your eyes

2．Something looks red because it ________.

[　　]

A．reflects most of the red light

B．reflects little red light

C．takes in most of the red light

D．takes in only red light

3．Something looks black because it reflects ________.

[　　]

A．most of the black light

B．all light

C．many different colors

D．no light

4．When light is taken in, it is ________.

[　　]

A．turned into color

B．stored(存储)at once

C．reflected later

D．both B and C

5．In the sun, the warmest clothes must be ________.

[　　]

A．black and white

B．dark-colored

C．light-colored

D．most of the green light

请以“My Ideal School Life”为题，根据以下的内容提示，写一篇短文来描述一下你心目中的最幸福的生活。

内容提示：

1、每天八点半开始上课，下午三点半放学，有足够的时间进行课外活动。

2、有更少的老师和学生，他们都很友善。

3、有一个大的餐厅，里面有许多花，午餐时在里面愉快的互相聊天。

4、每周都有驾驶课和家政课，可以学习怎样烧饭和缝纫。

5、每天只有半小时的家庭作业，每周可以休息三天。

要求：

1)语言准确得当，条理清晰。

2)必须包含以上所有要点。

3)词数：60词左右。

My Ideal School Life

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