A. above money’ s worth B. a great variety of goods C. convenient in maintenance D. easily-assembled E. a full range of products F. convenient in use G. delicate and exquisite H. dependable quality I. diversified package J. durable K. easy for keeping L. excellent workmanship M. firm in structure N. high safety O. hold a patent right P. innovative design Q. joint venture R. lottery shopping 应收账款( ) 非流动资产( )