
28.What makes SoapBox different from Cortana?
A.Its use of voice tech.
B.Its creative use of AI.
C.Its being aimed at children.
D.Its wide range of applications.
29.What does Patricia Scanlon imply in Paragraph 3?
A.A lot of effort has been put into developing SoapBox.
B.Voice technology has much room for development.
C.There has been a great demand for a system like SoapBox.
D.SoapBox understands adults'voice better than that of children's.