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九年级英语学科练习题
时间：90分钟
满分：90分
注意：所有试题必须在答题纸上作答，在本试卷上作答无效
第一部分
选择题
(共50分)
【.阅读理解
(共20小题，每小题2分；满分40分)
第一节
阅读下面语言材料，从每题所给的A、B、C、D四个选项中选出
最佳选项。
A
We all know that water is the source of life.But do you know how plants"drink"water Let's
explore it together!
Colour changing flowers
You'll need:
white flowers
clear cups
food colouring
scissors
water
Steps:
①Add water to each cup.
2Put 10-15 drops of food colouring in the water.
3Cut the flowers at the stems (and then place them in the cups.
Check the flowers every couple of hours.
Result:The flowers change colour in few hours.
Yon can also:
Try carefully dividing a stem in half with a knife.Place one half of the stem in one colour
of water and the other in a different colour.After a few hours,you should have a flower with two
different-coloured petals!
1.
Which is TRUE according to the text
A.The test lasts a few days
B.You need to prepare colourful flowers
C.Cut the petals and put them into the water
D.It's possible to get a flower with two different-coloured petals
2.Which picture shows the third step of the process of colour changing flowers
D
2.
From the“You can also”part,we can know
A.cutting a stem in half will harm the flower
1

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