(stephen krashen) 2). i
进一步补充,提出了针对外语学习的"语言输入假说"(input hypothesis)
krashen但其实这只是因为阅读方法不对而已.
p>猪笼草是 a target="_blank" href="/item/猪笼草属/6772635" data
斯蒂芬克拉申关于第二语言习得的5个假设1
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