The boss was with the speech by the graduate. Thus he determined to give him a job offe

问题补充：

The boss was with the speech by the graduate. Thus, he determined to give him a job offer.

A. impressed; delivered

B. impressing; delivered

C. impressed; confirmed

D. impressing; confirmed

答案：

(答案→)A. impressed; delivered

B. impressing; delivered

C. impressed; confirmed

D. impressing; confirmed

解析：考查非谓语动词。句意：那个毕业生的演讲给老板留下了很深的印象。因此，他决定给他一份工作邀请。sb be impressed with sth某物给某人印象深刻；排除B、D；speech与deliver是动宾关系，即“发表演讲”；confirm是“证实”的意思。故选A。