问题
选择题
We should well balance our work and relaxation, and only by doing that, as everybody would agree , ______ a good state of mind.
A．can we have
B．we can have
C．need we have
D．we need have
答案
答案：A
题目分析：考查倒装句式。as everybody would agree是插入语，可以忽略，only位于句首，修饰介词短语、副词、时间状语时，用部分倒装，排除B、D；can能，可以；need需要；这里表示“可以”的含义。故选A。