Выпишите инфинитив из предложения, определите его функцию. 1. The goods to be loaded on this steamer consist of different kinds of machinery. 2. One of the best ways to keep the car speed steady is to use a com-puter. 3. То design, construct and operate a laser system is a great techno-logical achievement. 4. To develop the supercomputer highly developed electronics and new materials were required.