Question

億級包括的數(shù)位有________、________、________、________，與萬位相鄰的計數(shù)單位是________和________．

Answer 1

億位    十億位    百億位    千億位    十萬    千
分析：根據(jù)整數(shù)的數(shù)位順序可知：億級有：億位，十億位，百億位，千億位；與萬位相鄰的數(shù)位是十萬位和千位，十萬位的計數(shù)單位是十萬，千位的計數(shù)單位是千；據(jù)此解答．
解答：億級有：億位，十億位，百億位，千億位；
與萬相鄰的計數(shù)單位是十萬和千；
故答案為：億位，十億位，百億位，千億位；十萬，千．
點評：本題主要考查整數(shù)的數(shù)位順序．注意計數(shù)單位和數(shù)位的區(qū)別．