单项选择题

Questions 8 and 9 are based on the following news. At the end of the news item, yon will be given 20 seconds to answer the questions.
Now listen to the news. Endeavour’s repair options include a heat resistant paint, a protective plate or ______.

A．a heat protection tile
B．a mechanical hand
C．a measuring instrument
D．a thick compound

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单项选择题

单项选择题

Questions 8 and 9 are based on the following news. At the end of the news item, yon will be given 20 seconds to answer the questions.Now listen to the news. Endeavour’s repair options include a heat resistant paint, a protective plate or ______. 您的浏览器不支持 audio 元素。