在火焰成形加工时，火焰能率（），则钢板的横向收缩量和角变形量增大。
A.加大
B.不变
C.减小
参考答案：A
_______ , the girl didn’t seem able to do _______ right and the boss was very angry.
A．Tired and discouraged, anything
B．Tired and discouraged, everything
C．Being tired and discouraged, everything
D．To be tired and discouraged, nothing
中央政府对地方政府的专项转移支付重点用于______等。
A．教育 B．房产C．医疗卫生 D．社会保障E．支农
