Read the following directions on a bottle of medicine：
“Take two tablets(药片)with water, followed by one tablet every eight hours, as required, For maximum(最大量) night-time and early morning relief(缓解疼痛), take two tablets at bed - time, Do not take more than six tablets in twenty-four hours.
For children six to twelve years old, give half the amount for a grownup. For children under six years old, ask for your doctor’s advice.
Reduce the amount if nervousness, restlessness, or sleeplessness occurs,”
小题1:The directions on this medicine bottle clearly warn the patient not to take more than _____ .
A．twenty-four tablets a day.
B．eight tablets a day.
C．six tablets a day.
D．three tablets a day.小题2:We can infer from the directions that ______ .
A．the medicine could cause some people to feel nervous.
B．children may take the same amount that grown-ups take.
C．one may not take this medicine before going to bed.
D．the medicine is a liquid.小题3:If one cannot sleep, it is suggested that he _____ .
A．take two tablets before going to bed.
B．take less than two tablets before going to bed.
C．stop taking the medicine.
D．ask advice of a doctor.小题4:Obviously the medicine _______ .
A．may be dangerous to small children.
B．cannot be taken by children under twelve years old.
C．may be taken by children but not by grown-ups.
D．may be taken by grown-ups but not by children.