Official question from the WORD bank
What will you use to dilute the concentrate, which is the main component of the cooling liquid?

ID 6925
One answer: A / B / C
What will you use to dilute the concentrate, which is the main component of the cooling liquid?
Preview without revealing the result
This page shows the official wording and answer layout without revealing the solution. You can answer independently first. In practice mode, you will then see the correct answer and a short explanation.
Learn with explanations