单项选择题

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A.Monitor students’’ sleep patterns.
B.Help students concentrate in class.
C.Record students’’ weekly performance.
D.Ask students to complete a sleep report.
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单项选择题
A.To keep fish alive.B.To punish criminals.C.To preserve dead bodies.D.To help heal wounds.
A.To keep fish alive.
B.To punish criminals.
C.To preserve dead bodies.
D.To help heal wounds.
单项选择题
A.They strongly believe in family rules.B.They are very likely to succeed in life.C.They tend to take responsibility for themselvesD.They are in the habit of obeying their parents.
A.They strongly believe in family rules.
B.They are very likely to succeed in life.
C.They tend to take responsibility for themselves
D.They are in the habit of obeying their parents.
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