题目内容
从所给的四个选项中选择最佳答案
The maths problem is very difficult, for they have tried ______
.[ ]
A
.every means possibleB
.every mean possibleC
.possible every meansD
.every possible mean
答案:A
练习册系列答案
相关题目
题目内容
从所给的四个选项中选择最佳答案
The maths problem is very difficult, for they have tried ______
.[ ]
A
.every means possibleB
.every mean possibleC
.possible every meansD
.every possible mean