We don’t think the experiment is ______ failure. At least we have gained ______ experience for future success.
#8821
A
the; a
B
a; /
C
a; an
D
the; the
推荐题目
Hiking is ______ great fun. You will get close to ______ nature and take exercise at the same time.
#9593
A
a; the
B
a; ／
C
／; the
D
／; ／
Cancer is ________ second only to heart disease as ________ cause of death.
#7797
A
the; a
B
/; a
C
a; a
D
the; the
The teacher praised me for ________ progress I'd made, which was ________ great encouragement to me.
#7658
A
the; /
B
the; a
C
/; a
D
/; /
The Koala is ____ tree-climbing animal which lives in ____ Australia.
#10026
A
a, the
B
the, the
C
不填，不填
D
a, 不填