aquatic animal virology started in the early 1960s using em morphological data for crustacean viruses (vago, 1966) and with the establishment of fish cell lines for the isolation of piscine viruses.
下列语句正确的是:( )(多选) a.包装类的parsexxx()是静态方法 b. integer s = new integer(“8”); 创建了一个integer对象,表示s参数“8”指定的字符串值 c.除character类外,其他包装类可将一个字符串作为参数构造它们的实例 d.当number包装类构造方法参数为string 类型时,字符串可以为null
下列说法错误的是( ) a. datagramsocket类此类表示用来接收和发送数据的套接。 b.使用datagramsocket代表tcp协议的socket,它的唯一作用就是接收和发送数据报 c. datagramsocket接收和发送的数据都是通过datagrampacket对象完成的。 d. datagramsocket(),表示创建一个默认的套接字,并绑定到本地地址和一个随机的端口号
to solve the “lack of clue failure”, interpreters can deliberately set retrieval cue for each chunk.
in order to explain well in reproduction, different means can be employed, including drawing on contextual information, using annotation or paraphrasing.
下列不属于按成本形成过程划分的成本类型是()。
which of the following statements about abbreviations and symbols in note-taking are not true?
plc的输入电路均采用光电耦合隔离方式。( )
an interpreter should always render the meaning, make his/her interpretation explicit and coherent for the audience, never start to reproduce without a clear understanding of the source text and never fabricate.
how to make a speech with cloudy structure clearer? a. resort to the speaker’s to predict where the speech goes