If law and order ,neither the citizen nor his family is safe

问题描述:

If law and order ,neither the citizen nor his family is safe
为什么要用被动的is啊 有谁给讲讲
原来没有复制上去不好意思这是个选择题If law and order __ neither the citizen nor his family is safe
a.are not preserved b.is not preserved c.were not preserved d.have not been preseved

估计选b 因为law and order是一个泛指的概念,而且要用现在时
is只是谓语,相当于"是",safe是形容词,此句可精简为"A是B"仅是陈述不是被动.
另,the citizen和his family可指称同一群人,例如the father and friend既是父亲也是朋友,所以可为单数.