It was not ________ the many blows he received ________ the lack of fighting spirit that led to his losing the game.
A.so; forB.so much; asC.like; forD.as many; as在线课程B
解析：
not so much…as为固定句式，表示“与其……不如”。本句大意：与其说是他承受的打击，不如说是缺乏战斗意志使他输了比赛。”