A solution paper is intended to persuade readers to take actions to solve the problem that has been affecting the life of a community.
举一反三
- Only--- thought has been given to the problem, and no solution has been found.
- Now that the problem has been found,_____ actions can be taken.
- __________, the quality has been improved.( ) A: The problem solves B: The problem solved C: The problem to solve D: The problem solving
- The solution _______the traffic problem has not been found out. A: for B: in C: about D: to
- Scientists are trying to find a solution to solve the problem of water shortage.