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Sydney
Thursday, October 1, 2020

Listen to the recording and answer the multiple-choice question by selecting the correct response. Only one response is correct.

 

Q. According to the professor, what was the main reason that patients donated their own blood?

(1) To make new blood in the bones
(2) To have a perfect blood match for transfusions
(3) To donate blood to other people
(4) To keep the body healthy

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