题目内容
（请给出正确答案）
[主观题]
In the second paragraph the writer used an example to show that ______.A．digital still cam
In the second paragraph the writer used an example to show that ______.
A．digital still camera is easy to use
B．digital still camera should be used together with Internet Web
C．people could use digital still camera to earn money
D．digital age is developing rapidly
如搜索结果不匹配，请 联系老师 获取答案
