[ Vocabulary ]
the ability to be maintained at a certain rate or level
A. energy conservation
B. human impact
C. renewable resources
D. sustainability
E. availability
Select your answer:
Random Topics:
Verbal PhrasesIELTS VocabularyPresent Tenses: Simple vs ContinuousCan, Could, May, MightParticiple Clauses & Cleft Sentences1st and 2nd ConditionalsGerunds as objects of prepositionUncountable NounsAntonyms
Other quiz:
Conjunctions › ViewWhich dress should I buy? The red ……. the blue one?
A. and
B. but
C. or
Tenses › View
My sister ………… (stand) at the door for 20 minutes.
A. stands
B. stood
C. is standing
Trending Topics
Loading...
How to use : Read the question carefully, then select one of the answers button.