Every possible _____ has been tried.
means
举一反三
- Every possible means ______. A: has tried B: has been tried C: was tried D: were tried
- All possible means ，but not a means an obvious effect。 A: have been tried; has B: have tried; has C: has been tried; have D: have been tried; have
- Every means ______ tried, but in vain. A: have been B: has been C: are D: is
- All possible means __________ been tired.Every possible means __________ been tired. A: have，has B: has，has C: have，have D: has，have
- Every means _____ tried.
内容
- 0
Every means ________ been tried ever since the machine brake down.
- 1
It has been found that the placebo is effective in every disease.
- 2
中国大学MOOC: The boy tried hard but there has been _______ in his work.
- 3
Every eventuality and every possibility______ been taken into account. A: are B: were C: was D: has
- 4
Every means______tried but with no end. A: have been B: have had C: has been D: are