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问题 判断题

某公司2005年的息税前营业利润为1000万元，利息费用为100万元，适用的所得税税率为33%，年末的普通股股数为500万股，市盈率为10，则每股价格为8元。 ( )

答案

参考答案：错

解析： 净利润=(1000-100) (1-33%)=603(万元)，每股收益=603/500=1.206(元)，每股价格=1.206×10=12.06(元)。

单项选择题

Most plants can make their own food from sunlight, (1) some have discovered that stealing is an easier way to live. Thousands of plant species get by (2) photosynthesizing, and over 400 of these species seem to live by pilfering sugars from an underground (3) of fungi(真菌). But in (4) a handful of these plants has this modus operandi been traced to a relatively obscure fungus. To find out how (5) are (6) , mycologist Martin Bidartondo of the University of California at Berkeley and his team looked in their roots. What they found were (7) of a common type of fungus, so (8) that it is found in nearly 70 percent of all plants. The presence of this common fungus in these plants not only (9) at how they survive, says Bidartondo, but also suggests that many ordinary plants might prosper from a little looting, too.

Plants have (10) relations to get what they need to survive. Normal, (11) plants can make their own carbohydrates through photosynthesis, but they still need minerals. Most plants have (12) a symbiotic relationship with a (13) network of what are called my corrhizal fungi, which lies beneath the forest (14) . The fungi help green plants absorb minerals through their roots, and (15) , the plants normally (16) the fungi with sugars, or carbon with a number of plants sharing the same fungal web, it was perhaps (17) that a few cheaters—dubbed epiparasites—would evolve to beat the system. (18) , these plants reversed the flow of carbon, (19) it into their roots from the fungi (20) releasing it as "payment.\

14（）

A.floor

B.level

C.ground

D.layer
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多项选择题

授予专利权的对象一般包括（）。

A.工艺流程

B.发明

C.材料配方

D.外观设计

E.实用新型
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