Wrong answers for GWD_31?

teethy

The following question is from GWD. The answer is A. But I think the correct answer is C. Do you guys find some wrong answers from GWD31 downloaded from CD?

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

AlienX

No, this one is from a very old OG.
The correct answer is indeed A.

teethy

could you tell me why?

AlienX

on condition that...[bare infinite]...
Like "require/mandate that", "on condition that" requires a subjunctive mood.