A: If it sounds robotic, you might have downloaded a text-to-speech version. The legitimate Cambridge audio uses human voice actors (often a male UK voice and a female US voice). If it sounds like Siri, it's a fake copy.
, which lasts longer than iconic (visual) memory. This means that in a high-pressure conversation, a student is more likely to "hear" the correct verb form in their head before they speak it. 4. Accessibility and Modern Flexibility Basic Grammar In Use 4th Audio