[ Mixed General Quiz ]

It is important to ___ the soil to test the metal bearing content.
a. assay
b. essay

Select your answer:
     


Random Topics:
Definitions, SynonymsIts vs. It’sSimple Past Tense

How to use : Read the question carefully, then select one of the answers button.

Tips : If this page always shows the same questions, make sure you correct the question first by pressing the "check answer" button.