【题目】Work means much to me. It is _________ of my life _________ air, water and sunlight.
A. a part as much; as B. so much a part; as
C. as a part much; as D. as much a part; as
在线课程【答案】D
【解析】
试题分析：考查固定句型。句意：我的工作对于我而言，就像空气、水和阳光一样，是我生活必不可少的一部分。as much as是固定搭配，表示“和...一样”，中间可以用插入语，这里插入a part表示“...的一部分”，故选D。