Grammar Quiz

[ Science ]

The layer that protects the earth from UV radiations:

A. Nitrogen
B. Ozone layer
C. Methane
D. Magnesium oxide

Select your answer:
         


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Other quiz:

Vocabulary › View

Normally, kids are in — with their parents about things they don’t like.

A. conflict

B. void

C. equivalent

D. allegiance


Modal Verb › View

You haven’t got time to do the gardening. I think you ________ a gardener, don’t you think so?

A. have employed

B. have employed

C. are employing

D. must have employed


How to use : Read the question carefully, then select one of the answers button.