单选题
While western governments worry over the threat of Ebola, a more pervasive but far less harmful
1
is spreading through their populations like a winter sniffle: mobile personal technology.
The similarity between disease organisms and personal devices is
2
. Viruses and other parasites control larger organisms,
3
resources in order to multiply and spread. Smartphones and other gadgets do the same thing,
4
ever-increasing amounts of human attention and electricity supplied 5 wire umbilici.
It is tempting to
5
a "strategy" to both phages and phablets, neither of which is sentient.
6
, the process is evolutionary, consisting of many random evolutions,
7
experimented with by many product designers. This makes it all the more powerful.
Tech
8
occurs through actively-learnt responses, or "operant conditioning" as animal behaviourists call it. The scientific parallel here also involves a rodent, typically a rat, which occupies a
9
cage called a Skinner Box. The animal is
10
with a food pellet for solving puzzles and punished with an electric shock when it fails.
"Are we getting a positive boost of hormones when we
11
look at our phone, seeking rewards?" asks David Shuker, an animal behaviourist at St Andrews university, sounding a little like a man withholding serious scientific endorsement 13 an idea that a journalist had in the shower. Research is needed, he says. Tech tycoons would meanwhile 14 that the popularity of mobile devices is attributed to the brilliance of their designs. This is precisely what people whose thought processes have been
12
by an invasive pseudo-organism would believe.
13
, mobile technology causes symptoms less severe than physiological diseases. There are even benefits to
14
sufferers for shortened attention spans and the caffeine overload triggered by visits to Starbucks for the free Wi-Fi. Most importantly, you can
15
the Financial Times in places as remote as Alaska or Sidcup. In this
16
, a mobile device is closer to a symbiotic organism than a parasite. This would make it
17
to an intestinal bacterium that helps a person to stay alive, rather than a virus that may kill you.
【答案解析】[考点] 形容词辨析+上下文语义
[解析] 此处意为“疾病生物体与个人设备之间的相似性是______”。根据下文,可知本段都在阐述疾病生物体和个人设备之间的相似性,do the same thing是关键信息。故A. striking“引人注目的;显著的”符合题意,为正确答案。obscure“晦涩的,不清楚的”,interesting“令人感兴趣的,有趣的”,mysterious“神秘的;难以理解的”,均不符合题意,故排除。
【答案解析】[考点] 语法结构+上下文语义
[解析] 此处意为“这个过程是渐进性的,由很多随机突变构成,______大批产品设计者就此进行实验的那样”。分析句子结构可知,此句不缺少句子成分,主句为the process is evolutionary,consisting of many random evolutions为插入语,空格后应为一个状语从句,故B. as“正如”为正确答案。其他三项均不符合题意,故排除。
【答案解析】[考点] 副词辨析+上下文语义
[解析] 此处意为“______,移动技术引起的症状不如生理疾病那般严重”。根据上下文尤其是下一句的There are even benefits可知,此处要表达的是“幸运的是”,故C. Fortunately符合题意,为正确答案。Surprisingly“惊人地”,Importantly“重要地”,Regrettably“令人遗憾地”,均不符合题意,故排除。
【答案解析】[考点] 固定搭配+上下文语义
[解析] 此处意为“______,移动设备更像是共生生物体,而不是寄生虫”。空格后面是论述完上文后的结论,in this sense“从这点来看”符合题意,因此B. sense为正确答案。in this part“在这部分”,in this level“在这个水平”,in this way“用这种方式”,均不符合题意,故排除。