MCQOPTIONS
Saved Bookmarks
| 1. |
In the case of works which require some special types of equipment, an amount of ______ percent of the estimated cost is given. |
| A. | 1-2 |
| B. | 5-9 |
| C. | 12-18 |
| D. | 16-20 |
| Answer» B. 5-9 | |