3. Употребите правильную форму инфинитива заместо пропусков и переведите предложения на

3. Употребите правильную форму инфинитива заместо пропусков и переведите предложения на российский язык. 1. In order boiling of water, it passes into the reactor at a pressure up to 150 atmospheres. a) to be prevented; b) to prevent; c) prevent; d) to have prevented 2. Long feeders experience voltage drop requiring capacitors or voltage regulators . a) to be installed; b) to install; c) install; d)to have installed 3. this program requires much knowledge. a) Study; b) To be studied; c) To study; d) To have studied 4. When necessary a.c. can into d.c. but this is seldom necessary. a) to be changed; b) have changed; c) be changing; d) be changed 5. An electromotive force causes the electrons . a) move; b) to be moved; c) to move; d) to have moved 6. It should into consideration that induction by a varying current results from the change in current not in the current value. a) be taken; b) to be taken; c) to have taken; d) to be taking 7. Transmission lines serve power from a station to distribution centres. a) to be delivered; b) to deliver; c) to have delivered; d) deliver 8. The first step in developing a program is the program. a) define; b) to be defined; c) to define; d) to have defined 9. large heat losses, transformers at the power house step the voltage up to some 220,000 volts before switching the current onto the power line. a) To be avoided; b) To avoid; c) To have avoided; d) To be avoiding 10 Motors are used different forms of energy into mechanical energy. a) to convert; b) convert; c) to have converted; d) to be converting