问题补充:
He will his uncle’s business when he is mature(成熟的) enough to deal with the public relations.
A. hand over
B. take over
C. think over
D. go over
答案:
A. hand over
(答案→)B. take over
C. think over
D. go over
解析:考查词组:A. hand over 移交B. take over 接管C. think over仔细考虑D. go over复习,句意:当他足够成熟可以处理公共关系的时候,他就可以接管叔叔的生意了。选B。