

MCQOPTIONS
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1. |
The inspection pit or chamber is a manhole provided in a base drainage system for _______? |
A. | The inspection pit or chamber is a manhole provided in a base drainage system |
B. | The inspection pit or chamber is a manhole provided in a base drainage system |
C. | The inspection pit or chamber is a manhole provided in a base drainage system |
D. | All of the above |
Answer» E. | |