There is no simple ____ to the problem of overpopulation. ( )
A: solutions
B: solution
C: to solve
D: solves
A: solutions
B: solution
C: to solve
D: solves
举一反三
- There is no simple _____________ to the problem of overpopulation. A: solution B: documentary C: achieve D: propose
- 2. There is no simple _____________ to the problem of overpopulation. A: A. unique B: B. obstacle C: C. solution D: D. achieved
- There is no simple ____________ to the problem of overpopulation.
- __________, the quality has been improved.( ) A: The problem solves B: The problem solved C: The problem to solve D: The problem solving
- Choose the appropriate answer.Jack would rather spend time complaining than ________ the problem by himself. A: solve B: solved C: solves D: to solve