2. No one in my group is more intelligent than Mary. Mary is more intelligent than no one in my group. Mary is as intelligent as other members in my groups. Every member in my group is more intelligent than Mary. Mary is the most intelligent member in my group.

2. No one in my group is more intelligent than Mary.

A. Mary is more intelligent than no one in my group.

B. Mary is as intelligent as other members in my groups.

C. Every member in my group is more intelligent than Mary.

D. Mary is the most intelligent member in my group.

→Dịch: Mary là thành viên thông minh nhất trong nhóm của tôi.