PTELook at the text below. In 35 seconds, you must read this text aloud as naturally and clearly as possible. You have 35 seconds to read aloud.

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The role of ionizers is to purify the air with the help of electricity. During this process, negative ions are created that discharge these ions into the air. In this case, they are attached to particles with a positive charge. Some of these harmful particles include smoke, bacteria and pollen. The reaction between these ions helps purify the air inside your room office.

PTERead Aloud: #920

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