ADMICRO

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

Câu 30. By 2050, the population in this area is expected to double what of 2002.

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

ZUNIA12
ZUNIA9
AANETWORK