作业帮一篇英语小作文假设你是Mary,你们班做了一个实验,你现在写信给你的朋友 Jenny这是个有趣的实验提示：What do you need:two green plants,a dark boxHow to do it :plant one plant in the dark box,another in the garden Res
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一篇英语小作文假设你是Mary,你们班做了一个实验,你现在写信给你的朋友 Jenny这是个有趣的实验提示：What do you need:two green plants,a dark boxHow to do it :plant one plant in the dark box,another in the garden Res
一篇英语小作文
假设你是Mary,你们班做了一个实验,你现在写信给你的朋友 Jenny这是个有趣的实验
提示：
What do you need:two green plants,a dark box
How to do it :plant one plant in the dark box,another in the garden
Result:after about a week,the one in the dark box becomes yellow,but the one in the garden is still green
Conclusion :plants need oxygen to grow.
一篇英语小作文假设你是Mary,你们班做了一个实验,你现在写信给你的朋友 Jenny这是个有趣的实验提示：What do you need:two green plants,a dark boxHow to do it :plant one plant in the dark box,another in the garden Res
Dear Jane,
Last week our class did a very interesting experiment.Now i would like to tell you about it.We prepared two green plants and a dark box.And then we planted one in the dark box,the other in the garden.About a week later,the one in the dark box became yellow while the one in the graden was still green.From the above experiment,we can safely come to the conclusion that plants need oxygen to grow well.
Do you like this experiment.If you have any interest,you can do it accordingly.
Yours,
Mary
希望以上的小作文对你有所帮助.相对上面给的提示,里面有些小小的变动.
I am thinking！