Do you know a spaceship flies at about nineteen kilometers second ?
#32571
A
the
B
a
C
/
D
an
推荐题目
We work together to achieve our common purpose: __________ world that is safer, cleaner and healthier than __________ one we are living in.
#32221
A
the , /
B
a , /
C
the , the
D
a , the
—Here is _____eraser. Is _____eraser yours?—Yes, it is. Thanks!
#32735
A
an；the
B
the；an
C
the；an
D
an；an
In China, _______ date 2013-1-4 has a similar pronunciation to “love you for a lifetime”, making it a most lucky and romantic day.
#32112
A
a
B
an
C
the
D
/
—Selina, are you____________ member of the swimming club?—No, but I joined _________art club last month.
#32242
A
a; a
B
the; a
C
the; an
D
a; the