Question:
How old are you? I am _____ years old.
-
A.
a -
B.
an -
C.
nine -
D.
one
Reference explanation:
Correct answer:
In the blank, you need to fill in a number
The noun “years” is a plural noun => the count must be greater than 1
=> Choose the answer C
Translation: How old are you? I’m nine years old.
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