Do you think Maths __________ useful subject?
#33851
A
is a
B
is an
C
are a
D
are an
推荐题目
---Excuse me, have you seen ________ lovely cat?---Is it ________ black cat? Just now I saw it sleeping under the table.
#32196
A
a, a
B
a, the
C
the, the
D
the, a
– This is _______ picture I told you about！–I see. Isn’t it ________ beautiful one?
#33734
A
the; a
B
a; a
C
the ;the
D
a; the
---Did you have ________ nice holiday?---Yes, it was _______ best holiday I’ve ever had.
#33467
A
the, the
B
the, a
C
a, a
D
a, the