定积分（） A.A B.B C.C D.D

Which of the following statements regarding firms that capitalize versus expense costs is least accurate（）

A. Cash flow from financing is the same whether costs are capitalized or expensed.

B. Firms that capitalize costs initially have lower profitability ratios compared to expensing firms.

C. Costs of acquiring a trademark by purchasing it are capitalized.

重型系统性红斑狼疮的基础用药是（）

A.口服布洛芬

B.口服甲氨蝶呤

C.口服雷公藤多苷

D.皮下注射干扰素

E.口服大剂量泼尼松

图4-5是我国某种工业生产厂的分布图，读图并结合所学地理原理回答（1）～（2）题。（1）该工业的布局属于                                                 (    )

A．资源指向型            B．市场指向型    C．技术指向型          D．动力指向型

图4-5

（2）该工业最有可能是                                             (    )

A．制糖工业        B．电视机装配工业   C．啤酒工业               D．石油加工工业

某化学兴趣小组测定了下述食物汁液的pH范围，结果是：牛奶6.3～6.6，葡萄汁3.5～4.5，玉米粥6.8～8.0，苹果汁2.9～3.3，其中酸性最强的食物汁液是（　　）

A．牛奶

B．葡萄汁

C．玉米粥

D．苹果汁