同一基金管理公司所管理的不同基金财产之间的债权债务，可以相互抵销。 ( )
参考答案：错
For them, it was very difficult to ________ the town from the hand of the enemy.[ ]
A. win out
B. win over
C. win back
D. win through
肺癌再次化疗灌注的最适宜的时间间隔为（）
A.3～7天
B.1~2周
C.3~4周
D.6周
E.2个月
