[ Preposition ]
Geologists assign dates to many rock masses ……….. means of radiometric dating, which is a technique based ……… the atomic structure of the elements.
A. in/for
B. for/in
C. as/with
D. by /on
Select your answer:
Random Topics:
Still, Yet, Already & JustThird Conditional TensesKinds of SentencesNouns, Pronouns, Antecedents, and Singular and PluralShould and Shouldn'tGrammar - NounsPhrases and ClausesSubject-Verb Agreement
Other quiz:
Grammar › ViewIntroductory Commas: Which is correct?
A. No, I don’t want to get out of bed.
B. No I don’t want to get out of bed.
C. No I, don’t want to get out of bed.
D. No I don’t want to, get out of bed.
Active vs. Passive › View
We will ……… by that teacher.
A. Be teached
B. Have taught
C. Be taught
D. Been taught
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