David and Mary are talking about air pollution in their city.
- David: “Too many vehicles on the streets cause not only air pollution but also many other problems.”
- Mary: “___________ Noise pollution and road accidents are becoming increasingly serious.”
A.Oh, I don't know.
B.Are you absolutely sure?
C.I couldn't agree more.
D.That really surprises me.
- David: “Too many vehicles on the streets cause not only air pollution but also many other problems.”
- Mary: “___________ Noise pollution and road accidents are becoming increasingly serious.”
A.Oh, I don't know.
B.Are you absolutely sure?
C.I couldn't agree more.
D.That really surprises me.
Loga
Hóa Học lớp 12
