Questions 1-7
Complete the notes below.
Write NO MORE THAN TWO WORDS for each answer.
How to Choose Flooring Materials
Source
1 There are some man-made materials like
2 Before being used, material undergoes
3 Wood should be cut and
4 Stone should be cut and
Selection
5 Aside from environmental factors, one should take into account during construction.
6 Some properties of materials affect mood, such as , texture, and colour.
7 Use a mathematical formula to choose the type of wood, because are subjective, which are ambiguous in verbal description.
Questions 8-10
Complete the table below.
Write NO MORE THAN TWO WORDS AND/OR A NUMBER for each answer.
| MATERIAL | REFLECTANCE RATE |
| Polished silver | Almost 1.0 |
| White-painted plastic | Approximately 8 |
| Quarry tile | Approximately 9 |
| 10 | Almost 0.0 |
