Question

Which referance material would best help a student determine how to pronounce an unfamiliar word?

A usage guide
B dictionary
C index
D thesaurus

Answer 1

it should either be B or D if im wrong about this answer correct me im going with B

Answer 2

B) a good dictionary will give the pronunciation of a word along with a definition. A very good dictionary will also tell you what language the word originates from.
Hope this helps!