高等继续教育 / 英语教育学
正确率：100%
网络远程教育期末考试【英语教育学】模拟试题
Why is OHP frequently used in classroom teaching ?
考题选项：
It can supplement or substitute for the blackboard while still allowing the teacher to face the class.
The teacher can prepare the transparency in advance.
The teacher can add information or student input directly onto the transparency.
It is as flexible as CALL system.
Why is OHP frequently used in classroom teaching ?
考题选项：
It can supplement or substitute for the blackboard while still allowing the teacher to face the class.
The teacher can prepare the transparency in advance.
The teacher can add information or student input directly onto the transparency.
It is as flexible as CALL system.
参考答案：
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