I think it is high time we (take) __________ strict measures to stop pollution.
举一反三
- I think it’s high time we (take)_____ strict measures to stop pollution. A: took B: would take C: had taken D: have taken
- I think it is high time we ______ a solution to the pollution. A: found B: will find C: find D: have find
- 21.The key point of this speech was that we should take effective measures ________ water pollution. A: stopping B: stop C: stopped D: to stop
- It’s time for us to take measures to stop water _____ as it is getting more and more serious. A: condition B: pollution C: standard D: population
- The key point of his speech was that we should take effective measures _____ water pollution.