They realized that the problem Ted put forward was difficult_____.
A: solved
B: to solve
C: solving
D: to be solved
A: solved
B: to solve
C: solving
D: to be solved
举一反三
- I would like this problem ________ immediately. A: to solve B: having been solved C: solved D: solving
- __________, the quality has been improved.( ) A: The problem solves B: The problem solved C: The problem to solve D: The problem solving
- 5. How __________ the problem will be discussed at tomorrow’s meeting. A. to solve B. to be solved C. being solved D. solving
- Till now the problem is far from ______. A: being solved B: solving C: being solving D: solved
- Jack would rather spend time complaining than ________ the problem by himself. A: solve B: solved C: solves D: solving