职称英语职称英语理工类2014年职称英语理工类B级考前押题(二)
题目内容

Which of the following statements about Eta Carinae is NOT true、

2024-07-09

A.It will end up as a supernova.

B.It can be seen only through binoculars.

C.It is the only star that sends out an ultraviolet laser.

D.Its ultraviolet laser is brighter than that of the Sun.

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