The company has introduced new technologies from the US thus its production.A. has incre

问题补充：

The company has introduced new technologies from the US, thus its production.

A. has increased

B. increased

C. increasing

D. being increased

答案：

A. has increased

B. increased

(答案→)C. increasing

D. being increased

解析：考查分词短语做结果状语。现在分词做结果状语时通常表示意料之中的结果。不定式表示的是意料之外的结果。根据句意C符合要求。句意：这家公司从美国引进了新技术，结果增加了产量。