she is very [ ] to get the e-mail a polite b sad c happy d helful

问题描述:

she is very [ ] to get the e-mail a polite b sad c happy d helful

只能在b c 中选择,是伤心还是高兴得看上下文

【C】
翻译:收到那封电邮她很开心.
祝学业进步!