The study aims to investigate ________ the genetic factors ________ ...

[ Correlative Conjunction ]

The study aims to investigate ________ the genetic factors ________ the environmental influences.

A. either-or

B. not only-but

C. both-and

D. neither-for

Select your answer:

Random Topics:
Present Continuous Tense Verb BE Adverbs by Type Grammar - may/might/could Present Perfect - Just, Already, Yet Verb Ability Irregular Plural Nouns Have to Contrastive Conjunctions

Other quiz:

Vocabulary › View

Replace the capitalized in the sentence below with its best synonym:

A few of the many INHERENT benefits of art include pleasure and emotional stimulation.

A. confidential

B. discreet

C. intrinsic

D. private

Infinitives › View

My father wanted me ________ a pilot.

A. become

B. to become

C. becoming

D. became