PTE Listening
Fill in the Blanks
1 questions. Answer them all, then submit once for your section score.
1 of 1Time Remaining00:06:00
1.
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You will hear a recording. Type the missing word in each blank exactly as you hear it.
A recent sleep study found that participants who kept irregular bedtimes showed weaker memory than those on a fixed schedule, even when total sleep duration was identical. Researchers believe the timing of deep sleep , not just their length, determines how effectively the files away new information .