【单选题】关于传染性造血器官坏死病毒发病与水温的关系叙述正确的是( )。
【简答题】P93 post-viewing Suppose you were a reporter from the local media, give a one-minute oral report summarising Mr. Suzuki’s presentation. Note that the report should cover the most important information...
【单选题】关于传染性造血器官坏死病的叙述不正确的是( )。
【简答题】The report should be _______(prepare) for the next Board of Directors' meeting.
【单选题】关于传染性造血器官坏死病病原的实验室诊断的叙述正确的是( )。
A.
只有PCR和嵌套式PCR都扩展出带来才是阳性
D.
无临床症状但PCR和嵌套式PCR均有带,不可判为患有该病