What does furnished mean?

English Grammar Tests, Elementary Level

ESL/EFL Test #144 [color=blue]“Real Life: Healthcare Vocabulary (2)”, question 1

My friend is very . She is in good physical condition and her doctor says she is very healthy.

(a) few
(b) fit
(c) furnished
(d) fat

English Grammar Tests, Elementary Level

ESL/EFL Test #144 [color=blue]“Real Life: Healthcare Vocabulary (2)”, answer 1

My friend is very fit. She is in good physical condition and her doctor says she is very healthy.

Correct answer: (b) fit
[size=200]_________________________[/size]

what does mean furnished?

Please use your dictionary.

why not: She is in a good physical condition…?
thank you!

Because ‘condition’ is not a countable noun in this context. ‘In good/bad physical condition’ is a set phrase when speaking of bodily health.