Fill the Gaps

Listen to the audio and fill in the missing words.

Instructions: Listen to the audio recording and type the missing words in the gaps. You can replay the audio as many times as needed.
Level: C1 formalchemistryfacttechnicalacademiccomplexstatementhealthprofessional
Tags:
formalchemistryfacttechnicalacademiccomplexstatementhealthprofessional
Fill the Gaps
Caffeine is a purinergic antagonist that competitively adenosine the sites of P1 .
Tip: Type the missing words you hear in the audio.
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