单选题 Parents have to show due concerns to their children's creativity and emotional out-put; otherwise what they think beneficial to the kids might probably ______ their enthusiasm and aspirations.

A、 hold back
B、 hold to
C、 hold down
D、 hold over

【正确答案】 A

【答案解析】hold back抑制，阻止；hold to 坚持，紧握；hold sth．down使某物保持低水平，压住某物；hold over延缓或推迟(常用于被动语态)。