单选题
英语六级
2017-03-11
A．When she had just graduated from her college.
B．When she attended a conference in New York.
C．When she was studying at a fashion design school.
D．When she attended a fashion show nine months ago.
参考答案
C
答案解析
When did the speaker start experimenting with 3D printing?
C。讲座中明确提到，讲话者在服装设计学院学习时就尝试过用3D打印技术制作时装。因此答案为C。
C。讲座中明确提到，讲话者在服装设计学院学习时就尝试过用3D打印技术制作时装。因此答案为C。
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