數字替換及解釋性替換

識別常見數字替換類型的能力

表示比例的數字替換

數字與句子替換

解釋型替換

錄音當中不會聽到原詞，通常被一句話所替換
常見形式

1. 句子解釋數字

• 25-31 January
  they’re put it at the end of the month.

• several
  there are plenty of others in the program.

2. 句子解釋單詞

• tent
  -which is really like a canvas portable building, usually put up in a green space or car park.

• a long tradition
  The area has been famous for centuries for making beautiful carpets.