Question

Fill in the blanks.1.____ materials may be even better than the natural ones .2. All kinds of fibers are made up of_____. 3. ______ is also known as regenerate fibre.4. ____ is used for making conveyor belts. 5. Synthetic fibers are ______ expensive than natural fibres .​

Answer 1

Answer:

3= Rayon

4 = rubber

5= cheaper

Answer 2

Answer:

1. artificial

2. chemicals

3. Rayon

4. rubber

5. less