会议记录

当代经济的发展与竞争，已不再主要依靠密集劳动力，如在美国，整个信息高速公路工程将耗时20年，总投资达4000亿美元。要为9500万个家庭全部装上大容量光纤线路，要耗资2000亿美元。可见( )。

A．未来的经济发展主要靠高技术

B．未来的经济发展将不再需要劳动力

C．未来的经济发展过程是一个资本密集的过程

D．未来的经济发展竞争中，发展中国家将越来越落伍

本船雷达天线海面以上高度为16m，前方小岛岸线离处在小岛中央的山峰的水平距离为4nmile，当本船离小岛岸线的距离为12nmile时，欲用小岛距离定位，应用VRM测量该岛回波（）部位。

A．内缘（最近处）

B．外缘（最远处）

C．回波中央

D．以上均可

我国安全生产监督管理皀基本原则是（）。

A.坚持“安全第一，预防为主”皀原则

B.坚持“有法必依、执法必严、远法必究”皀原则

C.坚持行为监察与文件监察相结合皀原则

下列情况下，不考虑首选放疗的是（）

A.颅内转移

B.上腔静脉压迫

C.骨转移

D.脊髓压迫

E.双肺多发转移

The history of English is conventionally, if perhaps too neatly, divided into three periods usually called old (or Anglo-Saxon) English, Middle English, and Modern English. The earliest period begins with the migration of certain Germanic tribes from the continent to Britain in the fifth century A. D, though no records of their language survive from before the seventh century, and it continues until the end of the seventh century or a bit later. By that time, Latin, Old Norse (the language of the Viking invaders), and especially the Anglo-Norman French of the dominant class after the Norman Conquest in 1066 had begun to have a substantial impact on the vocabulary, and the well-developed inflectional system that typifies the grammar of Old English had begun to break down.

The period of Middle English extends roughly form the twelfth century through the fifteenth. The influence of French (and Latin, often by way of French) upon the vocabulary continued throughout the period, the loss of some inflections and the reduction of others accelerated, and many changes took place within the grammatical systems of the language. A typical prose passage, specially one from the later part of the period, will not have such a foreign look to us as the prose of Old English, but it will not be mistaken for contemporary writing either.

The period of Modern English extends from the sixteenth century to our own day. The early part of this period saw the completion of a revolution in vowel distribution that had begun in late Middle English and that effectively brought the language to something resembling its present pattern. Other important early developments include the stabilizing effect on spelling of the printing press and the beginning of the direct influence of Latin, and to a lesser extent, Greek on the vocabulary. Later, as English came into contact with other cultures around the world and distinctive dialects of English developed in the many areas which Britain had colonized, numerous other languages made small but interesting contributions to our word-stock.

What is the most remarkable characteristic of Modern English（）

A. Numerous additions to its vocabulary

B. Completion of a revolution in vowel distribution

C. Gradual changes in its grammatical system

D. The direct influence of Latin