WHAT ARE THE DISADVANTAGES OF THE INTERNET

38. - 500 TRAC NGHIEM LOP 9 P
Lớp 9 Tiếng Anh 500 TRAC NGHIEM LOP 9 P

38.What are the disadvantages of the internet?

A. Useful, comfortable, easy

B. Waste of money, useful

C. spend much time and useful

D. Time – consuming, costly, dangerous