Oral English Practice

口语训练

要求：朗读以下句子，完成FIF平台的朗读作业。

1. The ancient Chinese compass looked like a spoon.

2. If sulphur, charcoal and potassium nitrate were mixed together with a certain proportion, the mixture would explode.

3. 2,000 years ago, Chinese invented paper-making. Later, Chinese paper spread to the West via the Chinese Silk Road.

4. The movable components of movable type print could be arranged freely to form different vocabularies and sentences.