已知:数组:int[]al=2,3,5,7,11,13 int[]a2=1001,

题型:单项选择题

问题:

已知:数组:int[]al=2,3,5,7,11,13 int[]a2=1001,1002,1003,1004,1005,1006,1007 在语句 System.arraycopy(a1,2,a2,3,4)执行后,数组int[]luckNumbers的值是( )。

A.1001,1002,1003,2,3,4,1007
B.2,3,1003,1004,2,3,1007
C.1001,1002,1003,5,7,11,13
D.5,7,11,13,1005,1006,1007

考点:计算机等级考试JAVA二级JAVA笔试
题型:单项选择题

语言错乱,说后自知,称为

A.郑声

B.谵语

C.错语

D.夺气

E.独语

题型:单项选择题

关于蒽醌类抗肿瘤抗生素叙述错误的是()

A.主要代表有阿霉素和柔红霉素

B.蒽醌类抗肿瘤抗生素的毒性主要为骨髓抑制和心脏毒性

C.阿霉素是蒽环糖苷抗生素,临床上常用其盐酸盐

D.多柔比星是广谱的抗肿瘤药物,临床上用于治疗乳腺癌、甲状腺癌、肺癌、卵巢癌、肉瘤等实体肿瘤

E.柔红霉素是由放线菌产生的抗生素。柔红霉素的作用与多柔比星相同,临床上主要用于治疗乳腺癌、甲状腺癌、肺癌、卵巢癌、肉瘤等实体肿瘤

题型:单项选择题

Once a man and his wife worked for an old man. There was a big box in the old man’s living room. The old man pointed to the box and said, "There’s only one thing you (1) do. Don’t open the box. " (2) saying this, he left his home.The woman said to her husband," There must be (3) expensive in the box. Let’s open it, shall we" Her husband said (4) to her. But the woman didn’t give up her (5) . One day, she decided to find out (6) was in it. Her husband didn’t stop her. She opened the box and looked inside. To her surprise, she found nothing in the box. She tried hard to close it, but she (7) That evening the old man came home and found the box was (8) . He was very (9) and asked the woman and her husband to leave his home."But there was nothing in the box," the woman said. "We haven’t taken anything at all. "The old man (10) them, "The box is not important, but I cannot believe you. That’s important!

第(6)空应选择()

A.which

B.what

C.who

D.that

题型:单项选择题

在包括1000个元素的线性表中实现如下各运算,哪一个所需要的执行时间最长( )

A) 线性表按顺序方式存储,在线性表的第10个结点后面插入一个新结点
B) 线性表按链接方式存储,在线性表的第10个结点后面插入一个新结点
C) 线性表按顺序方式存储,删除线性表的第990个结点
D) 线性表按链接方式存储,删除指针P所指向的结点

题型:单项选择题

宁波保国寺,位于(),北宋大中祥符六年重建大殿,为江南保持最为完善的北宋木结构建筑。

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