三、阅读理解
第一节 阅读下面短文，根据短文内容，从题中所给的A、B、C、D四个选项中，选出最佳答案。

()21. The writer thinks can tell
you whether the price of something
is high or low, according to the
"Do" column.
A. a shopping list
B. parents
C. yourself
D. your piggy bank
()22. According to the "Don't" column,
why shouldn't you borrow money
from friends often?
A. Friends will laugh at you.
B. It may make friends uncomfortable.
C. Friends never have money to lend.
D. It is against school rules.
()23. What does the underlined word
" it " in the "Don't" column
refer to?
A. A toy. B. A game.
C. A snack. D. A school bag.
()24. According to the text, when you
choose something to buy, the thing
should be .
A. a cheap one
B. an expensive one
C. the one your friends also have
D. the one that you can use for a
long time
()25. What is the writer's purpose in
writing this text?
A. To list things teens should buy.
B. To teach teens good spending
habits.
C. To explain how to make money.
D. To show how to borrow money
safely.
第二节 根据短文内容，从短文后所给的选项中选出能填入空白处的最佳选项。
When you go shopping with your parents,
do you always ask for a plastic bag? Many
students do. 26. We need to pay 2 or
5 jiao for each plastic bag in many stores now.
It might not seem much, but if you go shopping
twice a week and need two or three plastic bags
every time, 27. It's enough to buy a
nice notebook.
It's easy to solve this problem. Bring a
reusable bag from home and keep it in your
school bag. In this way you can always have it
when you need to carry something from a
supermarket. 28. But after a week of
trying, it will become a habit.
Last month, my class started a " No
Plastic" challenge. We each brought a reusable
bag and kept a record of how much money we
saved by not buying plastic bags. 29.
We used the money to buy plants for our
classroom. Now we have small green plants on
our desks, and we all feel proud of having
helped the planet too. 30.
A. Small changes like this really make a
big difference to your wallet and the
Earth.
B. At first, maybe it's easy to forget.
C. that's 3.2 to 12 yuan a month.
D. At the end of the month, our class saved
over 160 yuan in total.
E. This small habit can cost money and
hurt the Earth.

三、第一节
21. B 由“Do”栏中的内容可知，父母们经常购物，所以了解物品的价格行情，故选B。
22. B
23. A 由文义可知，买了打折的玩具，如果不玩就是浪费。it指代上文中的打折玩具，故选A。
24. D
25. B 本文通过列举“该做”和“不该做”的行为，教青少年养成良好的理财习惯，故选B。
第二节
26. E 27. C 28. B 29. D 30. A