Boasting the latest in engineering technology, the new railway linking Tibet to Central China is the highest railway in the world. The line runs through an environment that is so unfriendly that many of workers fell critically ill during construction. Inside the carriages, however, an array of electronic sensors secure the safety of the passengers and monitor the air circulation and the levels of oxygen. The trains are also designed to cope with lightning strikes, since the probability of electrical storms is high on the mountain slopes. However, this new Himalayan railway development is highly controversial. Although most people agree that it will bring greater prosperity to the region, many worry that Tibet's unique culture will be lost. Moreove, ecologists are concerned about the effects on the Himalayan wildlife such as the Tibetan antelope, which is among the most endangered species in the world. The animals are extremely timid and easily disturbed by any human activity.
Present Perfect:1They have gone-Они ушли2 She has already finished-Она уже закончила3 I have been to London-Я был в Лондоне4 We have played -Мы сыграли5 He has come- Он пришел6 Bill has eaten his sandwich -Билл съел свой сэндвич7 Mary has already read the book- Мэри уже прочитала книгу8 We have told them-Мы рассказали им9 He has written a number of letters-Он написал несколько писем10 They have left us a message- Они оставили нам сообщениеPresent Perfect1.It has been raining all day long. 2.Sorry, I haven't been listening to you. 3.Your clothes are all dirty. 4.How long have you owned this house?.5.She has been thinking about your offer all night long.6.I have been having strange dreams for about three weeks.
Boasting the latest in engineering technology, the new railway linking Tibet to Central China is the highest railway in the world. The line runs through an environment that is so unfriendly that many of workers fell critically ill during construction. Inside the carriages, however, an array of electronic sensors secure the safety of the passengers and monitor the air circulation and the levels of oxygen. The trains are also designed to cope with lightning strikes, since the probability of electrical storms is high on the mountain slopes. However, this new Himalayan railway development is highly controversial. Although most people agree that it will bring greater prosperity to the region, many worry that Tibet's unique culture will be lost. Moreove, ecologists are concerned about the effects on the Himalayan wildlife such as the Tibetan antelope, which is among the most endangered species in the world. The animals are extremely timid and easily disturbed by any human activity.
Объяснение:
Объяснение:
Present Perfect:1They have gone-Они ушли2 She has already finished-Она уже закончила3 I have been to London-Я был в Лондоне4 We have played -Мы сыграли5 He has come- Он пришел6 Bill has eaten his sandwich -Билл съел свой сэндвич7 Mary has already read the book- Мэри уже прочитала книгу8 We have told them-Мы рассказали им9 He has written a number of letters-Он написал несколько писем10 They have left us a message- Они оставили нам сообщениеPresent Perfect1.It has been raining all day long. 2.Sorry, I haven't been listening to you. 3.Your clothes are all dirty. 4.How long have you owned this house?.5.She has been thinking about your offer all night long.6.I have been having strange dreams for about three weeks.