单项选择题

What was tested in this experiment

A．The influence of IQ test.
B．The influence of selected teachers.
C．The influence of teacher expectations.
D．The influence of teaching methods and materials.

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热门试题

单项选择题

The children who were selected for the experiment gained more IQ points than the others because they were ______.

A．more clever
B．taught by different teachers
C．taught with new materials and methods
D．given more encouragement by their teachers

单项选择题

Teachers gave the selected children more attention because ______.

A．they were not as clever as the other children
B．they were told to teach them in a different way
C．they expected them to learn faster
D．they did not want to challenge them