When he was there, he ________ go to that coffee shop at the corner after work every day.

A．would

B．should

C．had better

D．might

大工业生产车间用电的电热锅炉（蓄冰制冷）用电，执行（）峰谷分时电价。

A.大工业

B.居民生活用电

C.非普工业

D.非居民