问题
选择题
You’d better keep ______ when I take photos for you.
A．silent
B．calm
C．still
D．mild
答案
答案：C
搜题请搜索小程序“爱下问搜题”
You’d better keep ______ when I take photos for you.
A．silent
B．calm
C．still
D．mild
答案：C