It is important for you to make a plan before you begin to do the experiment ,or your work will ...

问题描述:

It is important for you to make a plan before you begin to do the experiment ,or your work will ...
It is important for you to make a plan before you begin to do the experiment ,or your work will ____ a loss .
A.reduce
B.suffer
C.switch
D.complain

B
这句话的意思是,在开始实验前,做好计划是很重要的,否则你将遇到很多麻烦!