Technology has indeed had a dire

Technology has indeed had a direct ______ on our life today.
A、change
B、effort
C、effect
D、role
【正确答案】：C
【题目解析】：该题考查名词辨析。effect作为名词，意为“影响”，have a direct effect on sth.意为“对某物有直接影响”。本句的句意为“技术的确对我们今天的生活有着直接的影响。”