Nowadays, some travel agents have recognized that the______ revolution will affect their business to a greater extent than almost any other industry.
A.Agricultural
B.technological
C.industrial
D.artistic
正确答案是B
Nowadays, some travel agents have recognized that the______ revolution will affect their business to a greater extent than almost any other industry.
A.Agricultural
B.technological
C.industrial
D.artistic
正确答案是B