work out和work up的区别The problem is very difficult ；I can't____.A.work it out B.work out it C.work it up D.work up it我借这道题问一下work up 和work out的区别!希望不要只给答案,有具体的解释,谢谢!

work out和work up的区别The problem is very difficult ；I can't____.A.work it out B.work out it C.work it up D.work up it我借这道题问一下work up 和work out的区别!希望不要只给答案,有具体的解释,谢谢!
work out和work up的区别
The problem is very difficult ；I can't____.
A.work it out B.work out it C.work it up D.work up it
我借这道题问一下work up 和work out的区别!希望不要只给答案,有具体的解释,谢谢!

work out和work up的区别The problem is very difficult ；I can't____.A.work it out B.work out it C.work it up D.work up it我借这道题问一下work up 和work out的区别!希望不要只给答案,有具体的解释,谢谢!
work out 是 解决、计算出的意思 你这样想 out 不就是出来啊
work up 是 逐渐造成(引起,激发,组成,发展到,表面的污迹) 这是查的 举例而言就是 引起 你的兴趣啥的 ,变成什么样的之类的就用 它