What does the speaker think of her mother？
Her mother is the （） person to her.
| If a mother pushes her small son in a
swing, giving only a light force each time he returns, eventually he will be
swinging quite high. The child can do this for himself by using his legs to
increase the motion, but both the mother’s push and the child’s leg movements
must occur at the proper moment, or the extent of the swing will not increase.
In physics, increasing the swing is increasing the amplitude; the length of the
rope on the swing determines its natural oscillation period. This ability of an
object to move periodically or to vibrate when stimulated by a force operating
in its natural period is called resonance. Resonance is observed many times without consciously thinking about it; for example, one may find an annoying vibration or shimmy in an automobile, caused by a loose engine mount vibrating with increasing ampl A. if the engine moves too fast B. if the engine’s amplitude increases C. if a tire gets out of balance D. if a damage occurs in the engine [单项选择]A mother asks the nurse about how to manage her child’s morning hyperglycemia. Which of the following would be most appropriate response by the nurse（ ）
A. Question the mother if her child has been avoiding sweets. B. Tell the mother that this is normal and to continue with the ordered doses. C. Ask the mother what her child’s blood glucose levels have been for the last few days. D. Inform the mother that this is unusual and the child needs to be seen in the emergency room now. [单项选择]What does the mother ask her son to do
[填空题]What happened when a mother and her daughter were sitting in their room
______ broke out.
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