（）是反映企业经营成果的最终要素。
A.资产
B.收入
C.利润
D.营业利润
参考答案：C
解析：利润是反映企业经营成果的最终要素。
Our teacher told us that light ______ faster than sound.
A．travels
B．travelled
C．travel
D．will travel
_______ about Wenchuan earthquake keep everyone in China in deep sorrow (悲痛).[ ]
A. News
B. Information
C. Messages
D. Advice
