Children should be encouraged up outside interests, such as music or sport.
A. to take
B. taking
C. to have taken
D. having taken
网友回答
(答案→)A. to take
B. taking
C. to have taken
D. having taken
解析:根据 encourage sb to do sth 这一句式可知,空格处应填不定式,故可排除 B 和 D;再根据 encourage 的意思可知,空格处应填一般式,而非完成式,因为“鼓励某人做某事”中的“做某事”肯定发生在“鼓励”之后,而非“鼓励”之前。