There is _______ useful book on the desk.
#7963
A
a
B
an
C
the
D
/
推荐题目
I hope, first of all, that we shall never lose heart in face of failure.
#7589
A
the; a
B
the; the
C
不填; 不填
D
a; 不填
In ______ way, you are right；as ______ result, I will support you.
#8441
A
a; the
B
a; a
C
the; a
D
the; the
Maybe Mr. Green is really in ______ debt, for he is losing ______ weight quickly.
#7684
A
/ ; his
B
/ ; /
C
the; /
D
a; /