Topics: Definite vs Zero Article Abstract Nouns
___ research conducted in the last 5 years has been remarkable.
A. the
B. (-)
Select your answer:

Random Topics:
Present Simple, Present Continuous or Present PerfectConjunctive Adverbs and PunctuationTime and CalendarVerbs & AdverbsSimple Present TenseQuantifies and Modals of DeductionAsking & Giving AttentionIf- ConditionalGrammar (Adjectives)used to vs be used to vs get used toOther quiz:
Vocabulary › Viewan idea formed by combining textual evidence with one’s own reasoning and background knowledge
A. annotation
B. inference
C. evaluation
D. track
Grammar › View
______________ hasn’t wanted it to snow for a week?
A. You
B. Who
C. Whom
D. Him
