单选题“Self-preservation” (Line 5, Para. 5) means ______.A self-controlB self-analysisC self-protectionD self-improvement

题目
单选题
“Self-preservation” (Line 5, Para. 5) means ______.
A

self-control

B

self-analysis

C

self-protection

D

self-improvement


相似考题
参考答案和解析
正确答案: D
解析:
语义题。self-control自我控制;self-analysis自我分析;self-protection自我保护;self-improvement自我提高。self-preservation指的是前文的 “motivate a computer to stop trouble as soon as it starts”,在一开始就自动避免麻烦是一种自我保护,所以self-preservation是 “自我保护”的意思,故选C。