小学have的用法归纳总结

　　Staff have been retrained to use the new technology.

　　为使员工学会运用新技术，对他们进行了再培训。

　　All the rooms have access to the Internet/ Internet access.

　　所有的房间都可以接入互联网。

　　The application forms have now been simplified.

　　申请表格现已简化了。

　　We have had problems with the supply of raw materials to the factory.

　　我们在工厂的原料供应方面遇到过问题。

　　The school has a very high teacher-student ratio.

　　这所学校的师生比例很高。