单项选择题

A．To drive the car automatically.
B．To measure the drivers pulse.
C．To prevent car accidents.
D．To monitor the drivers health.
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单项选择题
A．She is trying to persuade the man to attend the rock-climbing class.B．She is trying to tell the man many students are interested in it.C．She is trying to tell him the college doesn’t have any rock-climbing equipment.D．She is trying to tell him there are no appropriate places for rock-climbing nearby.
A．She is trying to persuade the man to attend the rock-climbing class.
B．She is trying to tell the man many students are interested in it.
C．She is trying to tell him the college doesn’t have any rock-climbing equipment.
D．She is trying to tell him there are no appropriate places for rock-climbing nearby.
单项选择题
A．A kind of chart used to keep track of days, months and years.B．A kind of book used to express days of months.C．A list of the animal’s names.D．A list of holidays.
A．A kind of chart used to keep track of days, months and years.
B．A kind of book used to express days of months.
C．A list of the animal’s names.
D．A list of holidays.
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