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。
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。