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【判断题】
在菜鸟Python3教程:https://www.runoob.com/python3/python3-tutorial.html中提到 "Python 的 3.0 版本,常被称为 Python 3000,或简称 Py3k。相对于 Python 的早期版本,这是一个较大的升级。为了不带入过多的累赘,Python 3.0 在设计的时候考虑向下兼容。" 名词解释:向下兼容 计算机术语,又称兼容(Backwards compatibility) 在计算机中指在一个程序或者类库更新到较新的版本后,用旧的版本程序创建的文档或系统仍能被正常操作或使用,或在旧版本的类库的基础上开发的能正常编译运行的情况。例如较高档的计算机或较高版本的软件平台可以运行较为低档计算机或早期的软件平台所开发的程序,向下兼容可以使用户在进行软件或硬件升级时,厂商不必为新设备或新平台从头开始编制应用程序,以前的程序在新的环境中有效。A.
正确
B.
错误
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【简答题】一、句子填空:阅读下列句子,根据句子内容,在空白处用括号中所给词的正确形式填空。 1. For thousands of years, we have looked up at the __________ night sky and wondered if there were worlds like ours somewhere out there. (star) 2. The very __...
【简答题】In ancient Egypt，the pharaoh（法老）treated the poor message runner like a prince when he arrived at the palace, if he brought good news. However，if the exhausted runner had the misfortune to bring the ph...
【简答题】海运出口采用托收方式收款时，出口人应争取以CIF或CIP术语成交，并在提单收货人(抬头)一栏中填写“to order”。( )
【简答题】One day a boy was walking along the street. Suddenly he stopped and looked up into the sky.A young man passed by him.When he saw the boy,he felt curious and look up,too.Just then a girl came up and sa...
【简答题】In ancient Egypt, the pharaoh（法老）treated the poor message runner like a prince when he arrived at the palace, if he brought good news. However, if the exhausted runner had the misfortune to bring the ...
【简答题】完形填空。 One day a boy was walking along the street.Suddenly he 1 and looked up into the sky. A young man passed by him. When he saw the boy,he felt curious (好奇的) 2 looked up, too. Just then a girl came ...
【单选题】D In ancient Egypt, the pharaoh(法老) treated the poor message runner like a prince when he arrived at the palace, if he brought good news. However, if the exhausted runner had the misfortune to bring t...
A.
make a comparison
B.
introduce a topic
C.
describe a scene
D.
offer an argument
【简答题】In ancient Egypt, the pharaoh(法老)treated the poor message runner like a prince when he arrived at the palace, if he brought good news. However, if the exhausted runner had the misfortune to bring the ...
【单选题】某人为了5年后能从银行取出10000元,在复利年利率4%的情况下,当前应该存入( )元。
A.
8333.33
B.
6219.27
C.
7219.27
D.
8219.93
【简答题】阅读理解 It was a beautiful spring morning. There were no clouds in the sky, and the sun was warm but not hot. Mr Black saw an old man at the bus stop with a big, strong, black umbrella (伞) in his hand. M...
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