June 5 is World Environment Day.This makes us pay more attention to our environment and th

June 5 is World Environment Day.This makes us pay more attention to our environment and the need to protect it.
When Wang Baoxuan,a Beijing high school boy,finishes his exercise books,he does not throw them away.He puts them in the big box in the corner of his classroom.Other students do so.Then the exercise books are sold to a paper-factory in Beijing.The paper is collected and used again by students and teachers in the school.At the same time,the money made from selling the paper goes towards schools in Inner Mongolia for planting trees and grass.During spring time,the sandstorms often attack here.
Wang’s school is one of the schools in the capital that take part in the “green promise”environmental protection activity.So far,nearly 210,000 students have taken part in the activity,collecting more than 174 kilograms of waste paper.
“There are some environment problems in the city,such as sandstorms.We should do our duty and encourage others to do so as well.”Said Wang.
Vice-premier Zeng Peiyan has written a letter to the teachers and students to encourage them to go on taking part in the environmental protection.
【小题1】What do Wang Baoxuan and his schoolmates do with the waste exercise books?A．Throw them awayB．Collect and sell themC．Cut them into piecesD．Give them to the students in Inner Mongolia【小题2】What is the money from selling the paper used for?A．Buying new exercise booksB．Helping poor studentsC．Planting trees and grassD．Being their pocket money【小题3】What can we infer(推断)from the third paragraph?A．Many years later,students will have no exercise books to use.B．Many years later,there will be no waste paper.C．Many years later,the sandstorms will be weaker in Beijing.D．Many years later,Beijing will be much dirtier.B

(答案→)B 解析：试题分析:【小题1】理解归纳题，根据文中第二自然段的语句理解可知，王将废纸放在了回收袋，然后卖掉，故选B。【小题2】细节理解题，根据文中语句“At the same time,the money made from selling the paper goes towards schools in Inner Mongolia for planting trees and grass.”理解可知。卖废纸的钱用来植树和草坪，故选C。【小题3】理解归纳题，根据文中第三自然段的语句理解可知，北京的沙尘暴会在几年以后变得越来越少，故选C。

我检查一下我的答案