单项选择题

The word "problem" in the fourth paragraph refers to the fact that ______.

A．CT scans are one of the biggest bandwidth consumers
B．there are not enough mobile phones for distributing medical intelligence
C．communications satellites can only cope with the short-term needs during disasters
D．bandwidth is not adequate to transmit complex medical images around the world

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单项选择题

All the following statements are true EXCEPT that ______.

A．flood is not among the disasters mentioned in the passage
B．it is now feasible to transmit a patient's vital signs over telephone
C．telemedicine is being used by many medical teams as a tool for disaster response
D．the trend in applying telemedicine is toward providing global access to medical data

单项选择题

Which of the following statements is TRUE according to the passage

A．Rodney Mace partly consents to wives' participation in a professional job.
B．Rodney and his wife once underwent an emotional crisis.
C．In the initial stage, Jane hesitated to make the job shift.
D．Many of Rodney's neighbors joked at his clumsiness in doing housework.