题目内容

26.社会主义改造的基本完成标志着我国剥削制度的结束。( )

A. 对
B. 错

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def save():f=open("test.txt","wt",encoding="gbk")f.write("我abc\nxyz")f.close()save()执行后test.txt文件字节数大小是

A. 11
B. 9
C. 8
D. 10

ef save():f=open("test.txt","wt",encoding="utf-8")f.write("我abc\nxyz")f.close()save()执行后test.txt文件字节数长度是

A. 8
B. 9
C. 10
D. 11

ef save():f=open("test.txt","wt",encoding="utf-8")f.write("我abc\nxyz")f.close()save()执行后,哪个read()函数可以读出全部内容

A. def read():f=open("test.txt","rt",encoding="utf-8")s=f.readline()print(s)f.close()
B. def read():f=open("test.txt","rt")for s in f.readlines():print(s,end="")f.close()
C. def read():f=open("test.txt","rt",encoding="utf-8")for s in f.readlines():print(s,end="")f.close()
D. def read():f=open("test.txt","rt",encoding="utf-8")for s in f.readlines():print(s)f.close()

def save(s):f=open("test.txt","wt")f.write(s["name"]+"\n")f.write(s["sex"]+"\n")f.write(s["age"]+"\n")f.close()def read():f=open("test.txt","rt")name=f.readline().strip("\n")sex=f.readline().strip("\n")age=f.readline().strip("\n")print(name)print(sex)print(age)f.close()s={"name":"xxx","sex":"male","age":"20"}save(s)read()结果是

A. xxx male 20
B. xxx male20
C. xxxmale20
D. 错误

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