问题
选择题
Please write ____ me and tell me ____ yourself. [ ]
A. to, of
B. to, about
C. with, about
D. with, for
答案
答案：B
搜题请搜索小程序“爱下问搜题”
Please write ____ me and tell me ____ yourself. [ ]
A. to, of
B. to, about
C. with, about
D. with, for
答案：B
三条不同的路径从滑梯的顶端滑到底端．设三位小朋友的体重相同，则比较三者的下滑过程有
下滑时到达底端的动能一定最大