If we had taken such effective measures much earlier, the river___ soseriously now.
A. is not polluted B. would not be polluted
C. had not been polluted D. would not have been polluted
高二英语单项填空中等难度题
If we had taken such effective measures much earlier, the river___ soseriously now.
A. is not polluted B. would not be polluted
C. had not been polluted D. would not have been polluted
高二英语单项填空中等难度题查看答案及解析
More and more people have come to realize that if we had taken effective measures much earlier, the air quality ______ so seriously now.
A．is not polluted B．would not be polluted
C．had not been polluted D．would not have been polluted
高二英语单项填空困难题查看答案及解析
Prices ______ all the time. It's no wonder that we've spent so much money recently.
A. rose B. had risen C. were rising D. have been rising
高二英语单项填空中等难度题查看答案及解析
If we had not been ______ by the traffic jam, we would have arrived an hour earlier.
| A．held down | B．held away | C．held on | D．held up |
高二英语单项填空简单题查看答案及解析
Look at the trouble we’re in. If only we _____ our teacher’s advice.
A. had taken B would have taken C. took D. have taken
高二英语单项填空困难题查看答案及解析
If we ______ the other road, we might have arrived here in time for the meeting.
| A．take | B．had taken | C．took | D．have taken |
高二英语单项填空中等难度题查看答案及解析
If we ________ the other road, we might have arrived here in time for the meeting.
A．had taken B．take C．took D．have taken
高二英语单项填空中等难度题查看答案及解析
If we ___ the other road, we might have arrived here in time for meeting.
A．take B．had taken C．took D．have taken
高二英语单项填空简单题查看答案及解析
As the news report _______ it, China’s effective measures had led to positive results in reducing the novel corona virus （新冠病毒）outbreak nationally.
A.put B.quit C.read D.shut
高二英语单项填空中等难度题查看答案及解析
Measures have been taken to prevent the accidents, but much _____ for more improvement.
| A．remains to be done | B．is remained to do |
| C．remains to do | D．is remaining to be done |
高二英语单项填空中等难度题查看答案及解析