ADMICRO

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

Wastewater is treated and turned into drinking water. This is done to ensure there is no shortage of fresh water.

Hãy suy nghĩ và trả lời câu hỏi trước khi xem đáp án

ZUNIA12
ZUNIA9
AANETWORK