电冰箱门灯亮，能化霜，但压缩机不运转故障的检修程序是：温控器调节旋转，化霜按钮及（）。
A.管路
B.阀门
C.毛细管
D.电路
参考答案：C
有45个乒乓球，平均装成6袋，每袋装几个，还剩几个？
I didn't mean to offend you, but it's really a bad behavior to _________ when others are chatting,
especially something private.[ ]
A. cut out
B. cut through
C. cut in
D. cut down
