If we had taken such effective measures much earlier, the river _____ so seriously now.
举一反三
- If we had taken such effective measures much earlier, the river _____ so seriously now. A: is not polluted B: would not be polluted C: had not been polluted D: would not have been polluted
- You ________ (be) much better now if you had taken my advice.
- 学起: It is necessary that measures _____ taken right now.
- We have taken effective measures to preserve our natural resources. A: protect B: reserve C: consume D: save
- If I had discovered Panshan earlier, why should I have traveled so far afield to the south of theYangtze River!