WhichofthefollowingisTRUEaccordingtothepassage?
A.Thisinfluenzacancausedeathifnottr eatedimmediately.
B.Thenumberoftheinfluenzaviruscangrowveryrapidly.
C.Thepeoplewhogotthediseaserecoveredsoon.
D.TheLondondoctorsdidnottakethevirusseriouslyatfirst.
正确答案：B答案为B。根据第三段和第四段，Theyfoundthatbyreproducingitselfatveryhighspeed，thevirushadmultipliedmorethanamilliontimeswithintwodays．Thereexperimentsrevealedthatthenewvirusspreadeasily，butthatitwasnotakiller作出该项选择。其他选项与这两句矛盾。
