问题
选择题
I think hard work can ___ success in the end.
A．lead
B．lead to
C．lead into
D．lead of
答案
答案：B
搜题请搜索小程序“爱下问搜题”
I think hard work can ___ success in the end.
A．lead
B．lead to
C．lead into
D．lead of
答案：B
，该瞬时圆盘的转动角速度为ω，角加速度为ε。
