问题
单项选择题
What did you type in? The computer screen showed（）message.
A.error
B.an error
C.wrong
D.mistaken
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
What did you type in? The computer screen showed（）message.
A.error
B.an error
C.wrong
D.mistaken
参考答案：B