【】又称为分区交换排序，是对起泡排序的一种改进。_爱下问搜题

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问题填空题

【】又称为分区交换排序，是对起泡排序的一种改进。

答案

参考答案：快速排序

解析：快速排序又称为分区交换排序，是对起泡排序的一种改进。

单项选择题

下列各项中，不属于车船税纳税人的是（）。

A.境内拥有机动车辆的外商投资企业

B.香港特别行政区的车船使用人

C.境内拥有机动车辆的事业单位

D.境内拥有机动车辆的个人

补全对话，情景问答

用方框中所给句子完成对话。

A. He said he'd be back in an hour.
B. Could I speak to Mr Jackson, please?
C. I'll be at that number until 6:00 pm.
D. Can I take your name and number, please?
E. I'm sorry, Mr Jackson's out just now.

A: Good afternoon. Dataprint Co.
B: Hello. __1__.
A: Hold on, please, I'II see if he's in, Hello. __2__ Can I take a message or will you call back?
B: Oh,what a pity! When do you think he'll be in?
A: __3__
B: Oh. Could you ask him to call me back as soon as possible?
A: Of course. __4__
B: This is his son, Peter. Could you ask him to call me at 76543217 __5__
A: Very well. I'll give Mr Jackson the message as soon as he returns. Goodbye.