单选题
阅读下面的短文,文中有15处空白,每处空白给出4个选项,请根据短文的内容从4个选项中选择1个最佳答案。
There is a difference between science and technology. Science is a method of answering{{U}} (51) {{/U}}questions, technology is a method of solving practical problems', and sometimes{{U}} (52) {{/U}}new problems our of the "solution". Science has to do with discovering the facts and relationships between observable phenomena in{{U}} (53) {{/U}}and with{{U}} (54) {{/U}}. theories that serve to organize these facts and relationships; technology has to do with tools, techniques, and procedures for implementing the findings of science.
Progress in science{{U}} (55) {{/U}}the human factor. And this is justly so. Scientists, who seek to comprehend the{{U}} (56) {{/U}}and know the truth within the highest degree of accuracy and{{U}} (57) {{/U}}cannot pay attention to their own or other people's likes or dislikes or to{{U}} (58) {{/U}}ideas about the fitness of things. What scientists discover may shock or anger people—as did Darwin's theory of evolution. But even a(n){{U}} (59) {{/U}}truth is more than likely to be useful; besides, we have the option of refusing to believe it. But{{U}} (60) {{/U}}so with technology; we do not have the option of refusing to hear the sonic boom produced by a supersonic aircraft flying{{U}} (61) {{/U}}; we do not have the option of refusing to breathe polluted air; and we do not have the option of living in a nonatomic age. Unlike science, progress in{{U}} (62) {{/U}}must be measured in{{U}} (63) {{/U}}of the human factor. Technology must be our slave and not the reverse. The legitimate purpose of technology is to serve people—people in general, not merely some people; and future generations, not merely{{U}} (64) {{/U}}who presently wish to{{U}} (65) {{/U}}advantage for themselves. Technology must be humanistic if it is to lead to a better world.
【正确答案】 B
【答案解析】显然,科学要处理和解决的都是理论(theoretical)问题。其他选项中therapeutic(有疗效的,有益于健康的),thematic(主题的,专题的),theory (理论)均不符合题意。
【正确答案】 A
【答案解析】create new problems:引起、造成新的问题。
【正确答案】 C
【答案解析】in nature:在自然界中。
【正确答案】 C
【答案解析】establishing与后面的theories构成动宾搭配,为正确答案。
【正确答案】 C
【答案解析】从后文中得知,科学的发展不受人为因素的影响,因此,此处只有excludes符合句意。
【正确答案】 B
【答案解析】本题测试对上下文的逻辑理解。仔细分析便知,此处作者想表达的意思是科学家们试图理解整个宇宙系统,所以universe(宇宙)为正确答案。
【正确答案】 A
【答案解析】certainty degree of accuracy and certainty意为“精确程度”。
【正确答案】 B
【答案解析】present意为“目前的”,popular意为“流行的,受欢迎的”,practical意为“实际的、实用的”,useful意为“有用的”。根据题意,popular为正确答案。
【正确答案】 C
【答案解析】此处必须选择形容词,而且必须是元音开头,只能是unpleasant,意为“不愉快的”,或unpopular意为“不受欢迎的”,经分析,前者为正确答案。
【正确答案】 C
【答案解析】本题测试对上下文的逻辑理解。此处用hardly表示science和 technology所属的情况不同。
【正确答案】 B
【答案解析】本题测试固定搭配。fly overhead意为“在空中飞行;在头顶上飞行”。
【正确答案】 C
【答案解析】根据分析可知,前面探讨的是science方面的进步,现在则是探讨technology方面的进步了。
【正确答案】 D
【答案解析】in terms of意为“就……而言”。
【正确答案】 C
【答案解析】由后面的定语从句可知,此处只能选择those,指下面提及的那些人。
【正确答案】 D
【答案解析】此处应为动宾搭配。gain the advantages意为“获得好处”。