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【判断题】
印度、巴西、法国、日本是权力距离指标较低的国家。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】在当前目录存在文本文件test.txt，内容是： Life is short, you need Python. is better than complex. 执行下列语句输出得到的结果是以下哪一项？ with open('test.txt', 'r+') as fp: fp.seek(15) print(fp.readline())
A.
is better than complex
B.
you need Python.
C.
输出为空。
D.
Life is short, you need Python.
【简答题】氨是一种很好的制冷剂，家用电器中的制冷剂不选择氨的原因是（）
【单选题】在当前目录存在文本文件test.txt，内容是：Life is short, you need Python. is better than complex.执行语句fp=open('test.txt','r+')fp.seek(15)printfp.readline()输出得到的结果是以下哪一项？
A.
Life is short, you need Python.
B.
you need Python.
C.
is better than complex.
D.
输出为空。
【单选题】在当前目录存在文本文件 test.txt ,内容是: Life is short, you need Python. is better than complex. 1. with open(‘test.txt’,’r+’) as fp; 2. fp.seek(15) 3. print(fp.readline())
A.
you need Python
B.
Life is short,you need Python
C.
输出为空
D.
is better than complex
【简答题】在当前目录存在存在文本文件test.txt，内容是：Life is short, you need Python. is better than complex.执行如下语句：fp=open('test.txt','r+',0)fp.readline()fp.seek(10,1)print(fp.readline())
【单选题】在当前目录存在文本文件test.txt，内容是：Life is short, you need Python. is better than complex.执行下列语句输出得到的结果是以下哪一项？withopen('test.txt','r+')asfp:fp.seek(15)print(fp.readline())
A.
Life is short, you need Python.
B.
you need Python.
C.
is better than complex.
D.
输出为空。
【单选题】在当前目录存在文本文件test.txt,内容是: Life is short, you need Python. is better than complex. 执行下列语句输出得到的结果是以下哪一项? with open('test.txt', 'r+') as fp: fp.seek(15) print(fp.readline())
A.
you need Python.
B.
Life is short, you need Python.
C.
输出为空。
D.
is better than complex.
【简答题】在当前目录存在存在文本文件test.txt，内容是：Life is short, you need Python. is better than complex.执行如下语句：fp=open('test.txt','rb+',0)fp.readline()fp.seek(10,1)print(fp.readline())fp.close()
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