新概念英语第二册单词表Lesson11 ['praivit] a.私人的2 [kɔnvə'seiʃən] n.谈话3 ['θiətə] n.剧场，戏院4 [si:t] n.座位5 [plei] n.戏6 ['laudli] ad.大声地7 ['æŋgri] a.生气的8 ['æŋ
Although initially linked to Gauteng， the variant did not necessarily originate there. The earliest sample showing the variant was collected in Botswana on 11 November. Scientists say that the unusual constellation of mutations suggests it may have emerged during a chronic infection of an immunocompromised person， such as an untreated HIV/Aids patient.
