Accessibility links
Skip to main content
Skip to main Navigation
Skip to Search
About Learning English
Beginning Level
Intermediate Level
Advanced Level
US History
Video
Follow Us
Languages
Search
Search
Previous
Next
Breaking News
Science & Technology
Quiz - New Plastic-Eating Substance May Help Fight Against Pollution
April 24, 2018
Question 1 / 4
How long can PET plastics remain in the environment?
Hundreds of years
Thousands of years
Hundreds of days
Dozens of months
Submit Answer
Next Question
Quiz - New Plastic-Eating Substance May Help Fight Against Pollution
Back to top
XS
SM
MD
LG