问题
选择题
Man differs from beasts ______ the former is able to think, while the latter aren’t.
A．once
B．as long as
C．in that
D．for
答案
答案：C
搜题请搜索小程序“爱下问搜题”
Man differs from beasts ______ the former is able to think, while the latter aren’t.
A．once
B．as long as
C．in that
D．for
答案：C
大面积龋，银汞充填，充填物完整。