was solved是已解决
举一反三
- could not have solved是不可能解决
- He demanded that the problem () at once. A: would be solved B: is to be solved C: is solved D: be solved
- They realized that the problem Ted put forward was difficult_____. A: solved B: to solve C: solving D: to be solved
- Till now the problem is far from ______. A: being solved B: solving C: being solving D: solved
- I would like this problem ________ immediately. A: to solve B: having been solved C: solved D: solving