Syllogisms2 - Career UP

单选题

7. No special administrative zones are autonomous territories. All unincorporated states are autonomous territories.

Which one of the following conclusions is definitely true based on the statement?

A. All unincorporated states are special administrative zones B. No unincorporated states are special administrative zones C. Some unincorporated states are special administrative zones D. Some unincorporated states are not special administrative zones E. No valid conclusion