——You looked upset. What’s the matter?——My plan was again.A. turned onB. turned downC. tu

问题补充：

——You looked upset. What’s the matter?

——My plan was again.

A. turned on

B. turned down

C. turned up

D. turned off

答案：

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。