Mark the letter A, B, C, or D on your answer sheet to indicate the cor

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.    

Most Superstar City Dwellers are quite happy with their life and work. Barbara and Mark are quite happy, too.

• A. A. Not only most Superstar City Dwellers are quite happy with their life and work but also Barbara and Mark are quite happy, too.
• B. B. Most Superstar City Dwellers along with Barbara and Mark are quite happy with their life and work.
• C. C. Like most Superstar City Dwellers, Barbara and Mark are quite happy with their life and work.
• D. D. Barbara and Mark are like most Superstar City Dwellers because they are quite happy with their life and work.

Loại A vì không đúng ngữ pháp
Barbara và Mark cũng là Superstar City Dwellers => loại B
Giữa 2 câu không có quan hệ nguyên nhân - kết quả => Loại D
=> C