1 вопрос
№10200

As the flow continues, the movement continues. Finally, a dune is far enough away not to be affected by the disturbance. What is more, scientists thought that a pair of identical dunes would move together at the same speed. Instead, ________ enough, they push away from each other. (AMAZING)

2 вопрос
№10197

Прочитайте приведённый ниже текст. Преобразуйте, если необходимо, слова, напечатанные заглавными буквами в конце строк, обозначенных номерами 25-29, так, чтобы они грамматически и лексически соответствовали содержанию текста. Заполните пропуски полученными словами. Каждый пропуск соответствует отдельному заданию из группы 25-29.


Sand dunes

Sand dunes are rarely isolated. It’s ________ for a dune to stand alone. They form in large groups known as dune fields. (COMMON)

задание 25-29.jpg
3 вопрос
№10198

It’s well-known that sand dunes move around and that smaller dunes move faster than larger ones. Now ________ have discovered that dunes communicate with their neighbours. They can even push their neighbour dunes farther away. (RESEARCH)

4 вопрос
№10199

Here’s what’s happening. A flow of water or wind hits a dune. The energy creates a disturbance. The disturbance gives the ________ dune a little push. This causes that dune to move faster. (NEIGHBOUR)

5 вопрос
№10201

So, some dunes move closer to roads and infrastructure. Some cover parts of cities, destroying people’s livelihoods. Now we know, they communicate, but do they ________? (APOLOGY)