Ruslan
"may have been" or "may has been"? Dinosaur DNA may have been preserved when prehistoric mosquito became stuck in tree sap. Dinosaur DNA may has been preserved when prehistoric mosquito became stuck in tree sap.
Dec 30, 2015 12:01 AM
Answers · 10
1
May have been
December 30, 2015
"Have" - Following modal verbs (such as can, may, might), the uninflected form of the full verb is always used.
December 30, 2015
May have been preserved
December 30, 2015
it
December 30, 2015
may have been.
December 30, 2015
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