在什么情况下要用介词to?答:2: to引导的表示同意,赞同意义的词组:consent to,subseribe to,The employer consented to give him a salary raise.表示调整,使符合,使适应的含义,如:adapt to,commodate to, adjust to,conform to,habituate to,fit to,suit to,correspond to,cater to She tried to habituate herself to ...