听材料,回答问题。
(1)
Why will the government hold some activities on April 22nd?
A . To tell people the causes of environmental pollution.
B . To remind people of International Mother Earth Day.
C . To tell people the bad effects of environmental pollution.
(2)
What is the biggest problem in our city?
A . Air pollution.
B . Water pollution.
C . Oil pollution.
(3)
What has the man decided to do?
A . Ride his bike to work.
B . Take a bus to work.
C . Drive his car to work.
(4)
What does the woman advise people to do in the end?
A . Turn on lights.
B . Use plastic bags.
C . Use cloth bags
答案: C
A
B
C