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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Passage Three Teaching children to read well from the start is the most important task of elementary schools. But relying on educators to approach this task correctly can be a great mist...
A.
only logical and natural
B.
the expected position
C.
probably a mistake
D.
merely effective instruction