单项选择题A．Because people are passive listeners.B．Because people are unwilling to talk.C．Because people enjoy answering any question.D．Because people like to talk to you about themselves.

单项选择题A．The customers give them the information.B．The customers sell the information to them.C．The thieves steal the information from Web sites.D．The thieves buy the information from credit card firms.

单项选择题A．Each lodger is given a parking lot.B．It’s difficult to find a parking place.C．The lodger has to pay to park.D．The lodger can use any space in the parking area.

单项选择题A．He does not like it at all.B．He prefers classical music to jazz.C．He likes jazz more than classical music.D．He likes jazz as much as classical music.

单项选择题A．Children’s IQ and TV.B．The whole amount of time children spend watching TV.C．The effect TV has on learning.D．The amount of time the average child spends watching TV.