Online retailers could track not only what customers bought, ______ what else they looked at.

According to Mary Meeker, ______.

A．traditional retailers can't compete with online ones on price, choice or service

B．the battle between traditional retailers and online retailers is over

C．online retailers have prevailed over traditional ones in the market of certain products

D．online retailers have destroyed the value of traditional retailers' properties

According to Mary Meeker, ______.

A．traditional retailers can't compete with online ones on price, choice or service

B．the battle between traditional retailers and online retailers is over

C．online retailers have prevailed over traditional ones in the market of certain products

D．online retailers have destroyed the value of traditional retailers' properties

According to the passage, e-mails are used by online retailers to ______.

A．cater to the special needs of the online shoppers

B．help online customers to learn to do online shopping

C．change the attitude of the potential buyers toward online shopping

D．convert lookers into bookers

What does the first paragraph suggest about shoppers？

A．They are always aggressive.

B．Even heavily discounted merchandise can't arouse their interest in conventional retailers

C．They choose to abandon conventional retailers even on Black Friday.

D．Their passion for online retailers has been promoted by the slump.

What does Best Buy do to win customers back from online retailers？

A．It encourages consumers to try out its instruments.

B．It provides regular customers with shuttle services.

C．It enables customers to shop via their cell phones.

D．It sells music lessons together with its instruments.