BusyasTomis,exercisehasalwaysbeen

问题详情：

Busy as Tom is, exercise has always been______his work.

  A. as a part of his life much as          B. as much a part of his life as

C. as much as a part of his life          D. so much a part of his life as

【回答】

B

知识点：词组 短语

题型：选择题