Soon, scientific and educational institutions as well as research departments became interested (8) _________ linking up, and, before long, the Internet had expanded into an international in

8/20

Soon, scientific and educational institutions as well as research departments became interested (8) _________ linking up, and, before long, the Internet had expanded into an international information and communication network.

with

Giải thích

Đáp án đúng là: A

Be interested in: hào hứng với cái gì

Dịch: Không lâu sau, các cơ sở khoa học và giáo dục cũng như trung tâm nghiên cứu có hứng thú với việc liên kết…