题目内容
In honor of the Earth Day, you should finish some test papers ,here is one of the questions ,”Which actions are good for our environment?” you should choose .
○1Pour waste water into the rivers.
○2Pick up some garbage and throw it into a dustbin.
○3Collect newspapers or bottles for recycling.
○4Keep the lights on when we are not using them.
○5Use cloth bags instead of plastic ones when shopping.
A.○1○3○4 B.○2○3○4 C.○2○3○5
C
练习册系列答案
相关题目