表达式writelines(lines)能够将一个元素是字符串的列表lines写入文件,以下选项中描述正确的是()
A.列表lines中各元素之间默认采用空格分隔
B.列表lines中各元素之间无分隔符
C.列表lines中各元素之间默认采用换行分隔
B、列表lines中各元素之间无分隔符
A.列表lines中各元素之间默认采用空格分隔
B.列表lines中各元素之间无分隔符
C.列表lines中各元素之间默认采用换行分隔
B、列表lines中各元素之间无分隔符
第1题
A.writefile()
B.write(str)#字符串,就是你要写入文件的内容.
C.writelines()#的参数是序列,比如列表,它会迭代帮你写入文件
D.writeline()
第2题
A.short lines that connected
B.those short lines connected
C.connected by short lines
D.short connected lines
第3题
Conference lines do not provide a scheduled service.( )
第4题
Read ______ the lines and you will see the true intention of the writer.
A.across
B.over
C.between
D.in
第5题
The poverty lines in America and China are the same.()
第6题
A.Research methods and lines of approach.
B.Aims and objectives.
C.Key problems and research questions.
D.Works consulted and cited.
第7题
The strong storm ______ all the power lines in this region.
A.knock over
B.knock out
C.knock at
D.knock up
第8题
??Nazca was discovered in 1926 when______??
A.the light shone on the lines
B.three explorers viewed the lines from above
C.the lines were not hidden by cjoud
D.the lines followed the rays of the sun
第9题
When making citations at the end of a text, which lines must be indented?
A、All lines except the first line
B、All lines except the last line
C、The first line
D、The second line
第10题
The addition of a new rail line will cause ______for subway lines one and five.
A.delay
B.delays
C.delayed
D.delaying
第11题
______lines are, by definition, lines on the same plane that never join.
A.Lateral
B.Intersecting
C.Vertical
D.Parallel