问题
选择题
She always thinks of ____ she can do more for her students.
A．what
B．how
C．if
D．whatever
答案
答案：B
搜题请搜索小程序“爱下问搜题”
She always thinks of ____ she can do more for her students.
A．what
B．how
C．if
D．whatever
答案：B
·mol－1