2402The game requites us to find out two simple but effective ways to solve this problem.A.ef9170
The game requites us to find out two simple but effective ways to solve this problem. A.efficient B.clever C.stupid D.easy 请帮忙给出正确答案和分析，谢谢！
The game requites us to find out two simple but effective ways to solve this problem. A.efficient B.clever C.stupid D.easy 请帮忙给出正确答案和分析，谢谢！