[토플학원][토플인강] 뉴토플 스피킹 3번 유형 풀어보기 скачать в хорошем качестве

[토플학원][토플인강] 뉴토플 스피킹 3번 유형 풀어보기

#토플스피킹#토플학원#토플공부법 Conservation of Energy When animals live in the wild, they must be very good at managing the amount of energy that they spend. Some animals will have to stop what they are doing in order to prevent unnecessary expenditure of energy. Others might remain still for a long time without moving to minimize energy use. All of these methods are necessary measures taken by the animals to ensure their survival in the unforgiving wild. If they are unable to do this, they could be easily consumed by predators, die of hunger, or be killed by mother nature. www.patrick-english.com