شرکت در آزمون آنلاین
زبان انگلیسی 1
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درس2
| آزمون شماره 8627
Baran : My professor and I are working on a medicine that will defend the body .................. viruses and other microbes .
Parviz : I think you don't need a medicine to do that . You can protect the body with a healthy diet .