一般来说，劳动密集型产品生产规模变动较容易，供给弹性系数（）。

A.小于1

B.大于1

C.等于1

D.无限大

My uncle, as ____ easy-going gentleman, did give me ______surprise when he lost his temper at the

family party last night.[ ]

A. an; 不填

B. the; a

C. an; a

D. 不填; a