托福TPO 6 听力Lecture第4篇第6题_Listen again to part of the lecture, then answer the question. Why does the professor say this?

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题目

Listen again to part of the lecture. Then answer the question.

Why does the professor say this?

To correct a misstatement he made about the Sahara's climate.

To suggest that the current dryness of the Sahara is exaggerated.

To indicate that scientists are not in agreement about the Sahara's past climate.

To emphasize the difference between the current and past climates of the Sahara that.

题目解析

重听内容：I mean, you wouldn’t call it a tropical paradise or anything, uh … or maybe you would if you think about how today in some parts of the Sahara it…it only rains about once a century. 本句大意：我的意思是你不会把它称作“热带天堂”。不过如果你想到现今的撒哈拉沙漠，有些地方一个世纪才下一场雨，你应该会把它称作“热带天堂”。所以教授说 “maybe you would if you think about how today in some parts of the Sahara it…it only rains about once a century.” 是为了强调现在的撒哈拉和过去的撒哈拉的气候是不一样的。选项 D 正确。

答案: D

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