What impressed me most was the quotation(引言) from Shakespeare with which he ­­ his

问题补充：

What impressed me most was the quotation(引言) from Shakespeare with which he ­­

his inspiring speech.

A. concluded

B. included

C. contained

D. mentioned

答案：

(答案→)A. concluded

B. included

C. contained

D. mentioned

解析：形近词辨析。A.结束；推断 B.包括 C.包含；容纳 D.提到。根据题意，给我印象最深的是来自莎士比亚结束鼓舞人心的演讲中的引言。故选A，意思为结束演讲。