Choose the letter A, B, C or D to complete the sentence below: 
Within the next 10 years one will be able to _____, to lease or purchase a domestic robot that not only does the household cleaning and prepare and serve his meals.

Suy nghĩ và trả lời câu hỏi trước khi xem đáp án

ATNETWORK
ADMICRO
YOMEDIA
ZUNIA9