试题与答案

从自然资源中获得以下物质可以不用化学方法的是[ ] A.用植物种子提取油 B.用

题型:不定项选择题

题目:

从自然资源中获得以下物质可以不用化学方法的是[ ]

A.用植物种子提取油

B.用海水制取粗食盐和淡水

C.用可燃冰制取甲烷气体燃料

D.用辉铜矿(主要成分为Cu2S)冶炼金属铜

答案:

AB

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题型:单项选择题

An analyst does research about pro forma net income and gathers the following information about a company for 2011 (in millions):

Gross profit $360
Selling, general, and administrative expenses $140
Operating income $220
Interest expense $40
Eamings before taxes $180
Taxes (30% tax rate) $30
Net income $126
In 2012, the company's interest expense is expected to grow by 5%, and tax rate is expected to remain the same. All other components of the income statement vary in direct proportion to sales. If the company's revenues are expected to grow by 12%, the company's pro forma net income for 2012 is closest to:()

A. $141 million.

B. $143 million.

C. $156 million.

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