There is no simple ____________ to the problem of overpopulation.
举一反三
- There is no simple ____ to the problem of overpopulation. ( ) A: solutions B: solution C: to solve D: solves
- 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
- John, ____ money is no problem, still leads a simple life.
- a baffling problem A: difficult B: simple C: puzzling D: long E: new