【单选题】下列对Java源程序结构的叙述中.错误的是______
C.
Java Application中的public class类定义允许0或多个
【多选题】为减少计算量,求解0-1规划问题时可采取的措施是( )
A.
求最大值问题时,可从最大点依次带入,直至求出可行解即为最优解
D.
求解最小问题时,可从最小点依次带入,直至求出可行解即为最优解
【多选题】为减少计算量,求解0-1规划问题时可采取的措施是:
C.
求解最小问题时,可从最小点依次带入,直至求出可行解即为最优解
D.
求最大值问题时,可从最大点依次带入,直至求出可行解即为最优解
【单选题】下列对Java源程序结构的叙述中,错误的是
C.
Java Application中的public class类定义允许0个或多个
【单选题】Which of the following statements about Laurie Bauer is true?
A.
She is strongly against Richard Hogg's view about the misuse of apostrophes.
B.
The writer finds it difficult to agree with her view about the misuse of apostrophes.
C.
She thinks that the omission of apostrophe from 'I'11' cannot lead to ambiguity.
D.
She believes that people are unaware of the ambiguity between the present tense and past tense of the verb 'read'.
【单选题】车辆行驶时某系统出现故障,则仅表板上相关警报灯( )。
【单选题】下图表示某高等动物体内不同器官中不同时期的四个细胞,下列叙述中不正确的是 [ ]