[ Preposition and Word Form ]
The acid in nonstick pans is associated with birth and developmental defects, _________ system problems, and cancer.
A. immune
B. immunity
C. immunization
D. immunized
Select your answer:
Random Topics:
AbilityGrammar - could / could notPhrasal Verbs and Verb FormsVerb Patterns / IngPast TensesAdverbial Clause of ConcessionParticiple - ing/ edFamily Members and Present SimpleConjunctions and Sequence ConnectorsOther quiz:
Present Simple & Present Continuous › ViewWhy ……….. to your teacher in the lessons?
A. don`t you listen
B. aren`t you listening
Conjunction › View
I need to study ___ home.
a. on
b. in
c. at