预混料、（）在手工添加料口添加，不得上仓。
A、豆粕
B、麦麸
C、食盐
D、玉米
参考答案：C
一种手机原价3600元，现在打九折出售，这种手机便宜______元．
To her anger, when she sat down, she found a piece of paper on her desk _____ “Stupid Sarah got a D!”
A．that saying
B．on which written
C．that was read
D．saying
