2. 外语
  3. A Wonderful Chip It is tiny, only about a quarter of an inch square, and quite flat. Under a microscope, it resembles a sty

A Wonderful Chip It is tiny, only about a quarter of an inch square, and quite flat. Under a microscope, it resembles a sty

admin2010-01-14  63
问题                                              A Wonderful Chip
     It is tiny, only about a quarter of an inch square, and quite flat. Under a microscope, it resembles a stylized Navaho rug or the aerial view of a railroad  (51)  yard. Like the  (52)  of sand on a beach, it is made mostly of silicon,  (53)  oxygen, the most abundant element on the surface of the earth.
     Yet this inert fleck (小片), still unfamiliar to the  (54)  majority of Americans, has astonishing power. It is cheap to  (55)  produce, fast, infinitely versatile and convenient.
     The miracle chip represents a quantum(重大的)  (56)  in the technology of mankind, a development that  (57)  the past few years has acquired the force and significance associated with the development of hand tools or the discovery of the steam engine. Just as the Industrial Revolution  (58)  an immense  (59)  of tasks from men’s  (60)  and enormously expanded productivity,  (61)  the microcomputer is rapidly assuming huge burdens of drudgery from the human brain and  (62)  expanding the mind’s capacities  (63)  that man has only begun to grasp.  (64)  the chip amazing feats of  (65)  become possible in everything from automobile engines to university laboratories and hospitals, from farms to banks and corporate offices, from outerspace to a baby’s nursery.   
选项 A、aspect
B、range
C、fields
D、side
答案B
解析 此题属于语义搭配题。range意为“范围”，文中提到的人类的体力劳动包括许多方面，故用一个表示可变动的范围的名词，即选项B range正确。其他选项：A aspect意为：“方面”；C fields与前面的an不符合；D side不能与immense连用。
转载请注明原文地址:https://kaotiyun.com/show/Jfhd777K
本试题收录于： 职称英语理工类基础题库职称英语分类
0

职称英语理工类基础

职称英语

相关试题推荐
随机试题
最新回复(0)