GWD2-17

What's the correct answer?   A or C.  Please help me, thanks.

Q17:

Several financial officers of the company spoke on condition
that they not be named in the press reports.

1. that
        they not be named
2. that
        their names will not be used
3. that
        their names are not used
4. of not
        having their names
5. of not
        naming them

我做的都是选A

这里应该用动词原型，虚拟语气，在不被指名情况下他们才肯说