Текст вопроса
What does “this” refer to?
Выберите один ответ:
a.
the amount of rubbish produced
b.
the re-use of waste materials
c.
the type of rubbish produced
d.
Americans’ enthusiasm
Отзыв
Ваш ответ верный.
Правильный ответ: the amount of rubbish produced