Choosing a mobile phone for personal use is not an easy task because technology so fast.A

发布时间：2020-08-16 14:42:45

Choosing a mobile phone for personal use is not an easy task because
technology      so fast.
A. has changed
B. would change
C. changed
D. is changing

网友回答

A. has changed
B. would change
C. changed
(答案→)D. is changing
解析：可联系答.案.网客服索取。
以上问题属网友观点，不代表本站立场，仅供参考！