問題詳情
【題組】49 .Based on the news item, which of the following is True?
(A) Geoff Marcy found 85512 b with HARPS.
(B) 85512 b could contain water because it sits in the habitable zone of its sun.
(C) 85512 b and the earth orbit the same star at different distances.
(D) Now we have the technology to prove 85512 b habitable.
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)