австралия держит мировой рекорд по вымираниям млекопитающих. мы потеряли 20 видов в последние 200 лет, почти половины общемирового показателя в то время. но грядущая экологическая трагедия в тасмании может означать этот мрачный рекорд собирается получить хуже.
млекопитающее вымираний на материке были вызваны в первую очередь, лисицы и дикой кошки. лисицы никогда не утвердились в тасмании, и хотя тасмания диких кошек, они, кажется, имеют мало влияния. помимо исчезновения тыласина (далее «тасманский тигр»), тасмания сохранила здоровую фауну млекопитающих.
лисица теперь имеет точку опоры в тасмании, недавней серии случайных внедрений и, возможно, вредоносных выпусков. тасманские дикие животные и сельскохозяйственные власти стремятся сильно подавить эту небольшую популяцию, прежде чем она взрывается и разрушает их острова биоразнообразие и наносит вред сельского хозяйство.
australia holds the world record for mammal extinctions. we have lost 20 species in the last 200 years, almost half the global total in that time. but an impending ecological tragedy in tasmania could mean this dismal record is about to get worse.
mammal extinctions on the mainland were caused primarily by the red fox and feral cat. foxes never became established in tasmania, and although tasmania has feral cats they seem to have had little impact. aside from the extinction of the thylacine (the “tasmanian tiger”), tasmania has kept a healthy mammal fauna.
the fox now has a foothold in tasmania, thanks to a recent series of accidental introductions and possibly malicious releases. tasmanian wildlife and agricultural authorities are striving mightily to suppress this small population before it explodes and wrecks their island’s biodiversity and damages farming
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Passive voicethe present simple passive переделайте в страдательный залог: 1. somebody built this house.siemens employs 2000 people in cyprus. people play football all over the world.a japanese firm makes these television sets.our company sells more than a thousand cars every month.the teacher explains new topics.two million people use the london underground system every day.they don’t teach chinese in our school.they didn’t offer us anything to drink.someone turned the lights off.this country doesn’t produce halloumi.they didn’t give me the results of my test.sandra didn’t write the invitations.i sent her present to london by train.my mother doesn’t usually wash the dishes in the afternoon.
2. 2000 people are employed in Cyprus by Siemens
3. Football is played all over the world by people
4. These television sets are made by Japanese firm
5. More than a thousand cars are sold every month by our company
6. New topic is explained by the teacher
7. The London Underground system is used every day by two million people
8. Chinese is not taught in our school by them
9. Anything to drink was not offered us by them
10. The lights were turned off by someone
11. Halloumi is not produced by this country
12. The result of my test was not given me by them
13. The invitation was not written by Sandra
14. Her present was sent to London by train by me
15. The dishes are not usually washed in the afternoon by my mother