Many lakes and rivers have been( )by industrial waste.
A: damaged
B: injured
C: polluted
D: destroyed
A: damaged
B: injured
C: polluted
D: destroyed
C
举一反三
- Many lakes and rivers have been ________by industrial waste. A: pollutes B: polluted C: pollution
- Many lakes and rivers ________ by industrial waste. A: A have polluted B: B have been polluted C: C had been polluted D: D has been polluted
- Many lakes and rivers have been ________by industrial waste. A: polluting B: ruined C: crashed D: polluted
- Many lakes and rivers have been ( )by industrial waste. A: public B: put C: polluted D: pollutE
- 5. Many lakes and rivers have been ________by industrial waste. A: smog B: pollution C: polluted D: smoging
内容
- 0
Many lakes and rivers have been___by industrial waste. A: polluted B: polluting C: pollute D: to pollute
- 1
Lakes, rivers and underground water supplies have all been badly polluted by lightly regulated industry.
- 2
Rivers, lakes and seas may be polluted by all of the following except ________. A: oxygen B: acid rain C: fertilizers D: waste material
- 3
Rives _ used to be polluted by industrial chemical waste.
- 4
The boy was seriously (wounded) in the accident. A: damaged B: injured C: destroyed D: devastated