冀教版八年级下册 Lesson 46 Protect Our Environment 同步练习(含解析).doc
冀教版八年级下册《Lesson 46 Protect Our Environment》同步练习卷
一、单项选择
1.Buses make ____ pollution than cars.( )
A.little B.less C.fewer D.few
2.Everyone should try ____ the green trees and flowers.( )
A.to protect B.protects
C.to protected D.to protects
3.He is busy _____at school,but he never forgets ______ hi...