A-A+

Gary controls a small laser pointer by pressin

2022-08-05 16:28:27 问答库阅读 169 次

问题详情

Gary controls a small laser pointer by pressing the buttons,
A. Right
B. Wrong
C. Not mentioned请帮忙给出正确答案和分析，谢谢！

正确答案：B
答案：B第三段首句。