Although she had a good salary, she always felt unhappy...

Câu hỏi: Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest In meaning to each of the following questions.
Although she had a good salary, she always felt unhappy in her job.
A. She always felt happy in her job because she had a good salary.
B. Thanks to a good salary, she always felt unhappy in her job.
C. In spite of her good salary, she always felt unhappy in her job.
D. She had a good salary so she always felt unhappy in her job.