[ Grammar ]
Organisms living millions of years ago produced energy using retinal, which was _____ dark purple colour.
A. a
B. an
C. the
D. The
Select your answer:
Random Topics:
Simile, Metaphor or PersonificationConditional Sentence Type 1Too / Very / SoVerbs and Possessive AdjectiveGrammar - may & might-ed or -ingPhrases and ClausesGrammar : Structural Common ErrorsWh Questions
Other quiz:
Past Passive › ViewChange into passive form.
They found some hieroglyphics.
A. Some hieroglyphics were found by them.
B. Some hieroglyphics was found by them.
C. Some hieroglyphics was finded by them.
D. They were found by some hieroglyphics.
Adjectives and Adverbs › View
The exam was quite easy – ________ I expected
A. more easy that
B. more easy than
C. easier than
D. easier as
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