内容正文:
读写集训三
I.完形填空
on the fruit's environment,cause the fruit to turn a cer-
When I was in high school,my family met with tain color.
some difficulties and I couldn't afford any expensive
To find out how environment influences fruit colors.
things.I loved reading,but buying any 1 books was Chinese scientists studied more than 280 different fruit
impossible with money mainly spent on schooling.
colors,including white,red,blue,purple and black.
There was only one 2 nearby my school,3
They found that red fruit usually grows in cooler
I didn't have enough money to become a proper member,places.Blue and purple fruit mostly grow in warm
so for the half 4 between the time when school was places.These fruits often grow a lot in just one area.The
over and the time when the library was closed,I would scientists also found that the closer the fruit is to the
hurry there to 5 a book and read inside it.A week equator(),the darker its color will be.
later,I managed to read a couple of books.Then the li-
Animals have also had an influence on fruit colors.
brarian 6 me one day before I left.To my surprise,Animals eat fruit and drop the seeds (in other
she told me that she had 7 me losing myself in places later.This helps the fruit spread and grow in dif-
books.So she lent me her member card.Thanks to her,ferent places.So,in order to interest animals,some fruit
I was 8 to borrow as many books as I liked and have develops colors that are easy for animals to see.For
something new to read at home.
example,birds can see red more easily than humans
My family moved later and I 9 saw that librari-can.So there are more red fruit in areas where birds
an again,but till this day,I still can't forget her and her live
act of kindness that made me feel 10 in a very dark 1.What decides the fruit colors?
time.
A.Pigments.
B.The amount of sunshine.
()1.A.old
B.funny
C.new D.lucky
C.Water.
D.Different places.
()2.A.hotel
B.hospital
2.What's the weather probably like in areas where the
C.library
D.restaura