——You looked upset. What’s the matter?
——My plan was again.
A. turned on
B. turned down
C. turned up
D. turned off
网友回答
A. turned on
(答案→)B. turned down
C. turned up
D. turned off
解析：考查词组：A.turned on打开B.turned down拒绝C.turned up出现D.turned off 关掉，句意：
--你看起来很难过，怎么了？--我的计划又被拒绝了。选B。