[ Grammar ]
The scientist’s findings were considered _____ in the field of biotechnology, prompting further research into the subject.
A. derivative
B. ground-breaking
C. anachronistic
D. peripheral

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Adverbs and Adverbial PhrasesPresent Perfect and Present Perfect ContinuousTenses: Present simple, Past Simple, Future SimpleIdentifying TensesPrepositions of MovementTenses and FoodCoordinate ConjunctionGrammar-Present Continuous-Sentence MakingPast and Present TensesConditional Sentences Type 1Other quiz:
Grammar › ViewWe _____ pizza for dinner tonight.
A. having
B. have
C. are having
D. had
Irregular Verb › View
Sovannmonyrotn has ______ madly in love with his neighbour.
A. fell
B. falled
C. fallen
D. felled
Simple Present and Present Continuous › ViewAbdullah and Rahman … my friends at school
A. are
B. am
C. is
Present and Past Perfect Tenses › View
The Perfect Continuous Tenses are also known as _____.
A. Perfect Simple Tenses
B. Perfect Tenses
C. Perfect Progressive Tenses
D. Present, Past and Future Perfect
