TOEFL Listening: TPO-TOEFL听力TPO - 50F8W5785RAQ53KAR$

According to the professor, what are two important capabilities of the microfabricated organic analyzer? A. It can accurately test for the presence of water. B. It can analyze soil samples without returning them to Earth. C. It can return soil samples back to Earth quickly. D. It can determine the handedness of amino acids.