There is ____ “u” and _____ “s” in ____ word “useful”.
#34264
A
an ; an ; a
B
a; an ; the
C
an; an ; the
D
an ; a ; the
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Uncle Wang has____________ bird and ___________ bird can talk to people.
#34317
A
/, a
B
a, the
C
a, /
D
an, the
