Diaoyu Island issue, unless ________ properly, will directly affect smooth development of relationships between China and Japan.
#68284
A
handling
B
having handled
C
handle
D
handled
推荐题目
Can you make sure ______the gold ring?
#72721
A
where Alice had put
B
where had Alice put
C
where Alice has put
D
where has Alice put
This is Mr. Smith. _______ help I worked out many difficult problems.
#69258
A
whose
B
with whom
C
who
D
with whose