Which one of the following methods allows you to debug an XML tree in the xml.etree ELementTree module?
正解:B
The dump() method in the xml.etree.ElementTree module allows you to output a debug representation of an XML tree to a file or standard output. This method is useful for analyzing the structure of the tree and tracking down errors. Reference: Official Python documentation on the ElementTree module: https://docs.python.org/3/library/xml. etree.elementtree.html