托福考试

根据网考网考试中心的统计分析，以下试题在2019/3/21日托福考试习题练习中，答错率较高，为：74%
【单选题】
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Why does the professor mention the expressions "mother tongue" and "motherese"A．To prove that mothers are better language role models than fathers.
B．To illustrate how parents provide a support system for language learning.
C．To compare normal speech patterns with the baby talk that parents use.
D．To argue that second language learning is more difficult for adults.

网考网参考答案：B，答错率：74%
网考网试题解析：
[解析] 结构题 要正确回答这道题，需要知道mother tongue和motherese这两个单词是在哪个部分出现的。在这两个词出现之前．教授提到，布鲁纳的“语言习得支持体系”里，父母和兄弟姐妹在孩子的语言发展中起了很重要的作用(…but parents and siblings also play a key role in a child’s language development.)。因此B项是正确答案。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>