Student A: “ Do you know that Elizabeth Blackwell was the first woman to graduate from medical school in the USA in 1849?” Student B: “______________”104/300Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best completes each of the following exchanges. Student A: “ Do you know that Elizabeth Blackwell was the first woman to graduate from medical school in the USA in 1849?” Student B: “______________”That’s a good one.Really? I didn’t know that.She was so amazed.Congratulations!Giải thíchChọn B