(单选题)

According to the passage, which of the following may help you heighten your intelligence? ( )

A.Strengthen your cognitive skills.

B.Improve your basic conversation.

C.Begin to learn a foreign language.

D.Talk with others as often as possible.

参考答案：C

参考解析：

细节题。根据题干的关键词heighten your intelligence可定位到原文的第一段，What if you were told there was a way you may strengthen your cognitive skills and heighten your intelligence, and all you had to do was learn to strike up（交谈） basic conversations in another language?根据第二句话可知，“所有你需要做的就是用另外一种语言进行基本的对话交流”，即学习另外一种语言可以提高智力，所以答案选C。ABD选项都不符合原文表述，排除。故正确答案选C。

知识点：细节题英语阅读理解通用英语