—Bob, it’s getting cold outside. take a jacket with you?
—All right, Daddy.
A. Why not
B. What about
C. Would you like
D. You’d better not
网友回答
(答案→)A. Why not
B. What about
C. Would you like
D. You’d better not
解析：根据答语All right, Daddy..可知,题干表示的是一种建议,且后面是动词原形由四个选择项的提示可知why not do sth表示问什么不…其后跟动词原形，what about的后面跟动词的ing形式，would you like to do sth其后跟动词的不定式，you’d better do sth表示最好做某事，其否定式是you’d better not do sth其不符合题意故选A。