И. А. Курбасова Е. И. Силантьева

20. Найдите в тексте и переведите предложения с модальным глаголом have (абз. 1, 6).
21. Переведите предложения, обращая внимание на выделенные заместители существительного; найдите ана­логичные предложения в тексте (абз. 2,9) и переведите их

.

1. Steel rails were used in the USA for the first time about 1863. The first ones came from England. 2. The speed of our metro trains is higher than that developed by the metro trains abroad. 3. The continuous rails provide a smoother running of trains than those having joints.

4. The gauge on Soviet Railways is wider than that in the European countries. 5. Scientists work hard to improve the electronic computers and develop the new ones faster and more efficient than those we use today.