常见疾病的自我药疗治疗口腔溃疡药物活性成分和制剂有 A．度米芬含片 B．0.25%聚

某农场拟于2006年初在某河流上游植树造林500公顷，需要各类投资共5000万元。农场将承包该林地并拟于2012年初择伐树木后，将林地无偿移交给地方政府。预计所伐木材销售净收入为每公顷12万元。由于流域水土得到保持，气候环境得到改善，预计流域内3万亩农田粮食作物从2007年起到择伐树木时止，每年将净增产360万公斤，每公斤粮食售价1.5元。假设银行贷款利率和财务基准收益率均为6%，社会折现率为10%，不存在价格扭曲现象。

如果进行利益相关者分析，应包括哪些主要内容？

守库值班人员在守库值班岗位上应该做的事项有（）

A.检查和登记值班记录

B.清点库内寄存钱箱数量、整理出库钱箱

C.通过监控巡视保卫区域有无异常

D.做好寄库钱箱入库交接登记工作

使项目在计算期内各年净现金流量累计净现值等于零时的折现率是( )。

A．净现值率

B．内部收益率

C．投资回收期

D．投资税率

在砖混结构的房屋中，窗过梁的作用是将其所承受的荷载传至（）。

A.窗间墙

B.构造柱

C.圈梁

D.窗框

Comparisons were drawn between the development of television in the 20th century and the diffusion of printing in the 15th and 16th centuries. Yet much had happened between. As was discussed before, it was not until the 19th century that the newspaper became the dominant pre- electronic (61) , following in the wake of the pamphlet and the book and in the (62) of the periodical. It was during the same time that the communications revolution (63) UP, beginning with transport, the railway, and leading on through the telegraph, the telephone, radio, and motion pictures into the 20th-century world of the motor car and the air plane. Not everyone sees that process in (64) . It is important to do so.

It is generally recognized, (65) , that the introduction of the computer in the early 20th century, (66) by the invention of the integrated circuit during the 1960s, radically changed the process, although its impact on the media was not immediately (67) . As time went by, computers became smaller and more powerful, and they became "personal" too, as well as (68) , with display becoming sharper and storage (69) increasing. They were thought of, like people, (70) generations, with the distance between generations much (71) .

It was within the computer age that the term "information society" began to be widely used to describe the (72) within which we now live. The communications revolution has (73) both work and leisure and how we think and feel both about place and time, but there have been (74) view about its economic, political, social and cultural implications. "Benefits" have been weighed (75) "harmful" outcomes. And generalizations have proved difficult.

（73）处填（）。

A．regarded

B．impressed

C．influenced

D．effected