单项选择题

Passage One Questions 26 to 28 are based on the passage you have just heard.

A．An English reporter.
B．An American reporter.
C．An English scientist.
D．An American scientist.

<上一题目录下一题>

热门试题

单项选择题

单项选择题

Passage One Questions 26 to 28 are based on the passage you have just heard. 您的浏览器不支持 audio 元素。