A.wb+ B.w C.wb D.w+
A.raw_input&input B.input&scan C.scan&scanner D.scanner
A.將列表轉(zhuǎn)換為數(shù)據(jù)表 B.將字節(jié)流轉(zhuǎn)換為Python對(duì)象層次結(jié)構(gòu) C.將Python對(duì)象層次結(jié)構(gòu)轉(zhuǎn)換為字節(jié)流 D.將數(shù)據(jù)表轉(zhuǎn)換為列表