参考答案

正确答案：C
解析：Listen again to part of the lecture and then answer the following question.
"Europe currently accounts for over 17... Oh, sorry that's 70... seven-zero percent of the world's wind power. India, China, Germany, Denmark, Italy, and Spain have published plans for major increases in wind-generated electricity projects in the next few years, and recent interest and exploration have been initiated in the United Kingdom and Brazil."
Why does the professor say this:
"Europe currently accounts for over 17... Oh, sorry that's 70... seven-zero percent of the world's wind power."
He is correcting a previous statement.