单项选择题

A．They should help maintain the equipment.
B．They should keep a watchful eye on their children.
C．They should stop their children from climbing ladders.
D．They should teach their children how to use the equipment.
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单项选择题
A．Few people think that they are shy.B．Hardly anyone overcomes shyness.C．Few psychologists treat shyness.D．Almost half of the people surveyed said they are shy.
A．Few people think that they are shy.
B．Hardly anyone overcomes shyness.
C．Few psychologists treat shyness.
D．Almost half of the people surveyed said they are shy.
单项选择题
A．With an English family.B．In a flat near the college.C．With a language teacher.D．In a student dormitory.
A．With an English family.
B．In a flat near the college.
C．With a language teacher.
D．In a student dormitory.
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