(单选题)

Which of the following about “Voyager 1 and 2” is incorrect? ( )

A.Scientists are yearning for the data they send back.

B.Their life was 12 years when they were developed.

C.They are now moving through interstellar media to another star system.

D.They have exceeded their prescribed period in the space.

参考答案：D

参考解析：

根据第一段The intrepid Voyager 1 and 2 space-crafts were launched in 1977， and despite having a roughly 12—year mission lifespan，（选项B同义替换） are still hurtling through space and returning data to eager scientists on Earth（选项A同义替换）. They’ve broken through barrier...and are now zipping through the interstellar medium（选项C同义替换），可知选项ABC都有提到，只有D项未提及。故本题正确答案选D。

知识点：是非题英语阅读理解通用英语