compa

2）介词与定语从句中的动词,形容词的习惯搭配 These are the wires with which different machines are connected．（be connected with是习惯搭配）The author with whom all of us are familiar will visit our compa-ny．（be familiar with是习惯搭配）3）同形的先行词,或定语从句中的动词,形容词...