历年四级词汇字母序.doc

历年四级词汇字母序历年四级词汇字母序C:\Documents and Settings\Administrator\My Documents\066-10band4.txt 包括重复有 55046 个单词，共有 3622 个句子,其中陈述句 3348 个,占句子总量百分率是 92.435感叹句 8 个, 占句子总量百分率是 0.221疑问句 266 个, 占句子总量百分率是7.344时间是 Tue May 03 21:29:14 CST 2011使用词汇量是 4431 个词汇表(以单词频率为序）序号 单词 频率 总词汇百分率 以千词为单位百分率1 a 2159 3.922 2 abandone 1 0.002 3 abbott 1 0.002 4 abcdb 1 0.002 5 ability 22 0.040 6 able 22 0.040 7 abnormal 1 0.002 8 aboujaoude 1 0.002 9 about 195 0.354 10 above 3 0.005 11 abroad 15 0.027 12 absence 1 0.002 13 absent 2 0.004 14 absolute 1 0.002 15 absorb 1 0.002 16 abstract 6 0.011 17 abundant 2 0.004 18 academia 4 0.007 19 academic 30 0.054 20 academically 1 0.002 21 academics 1 0.002 22 acauisti 1 0.002 23 accept 8 0.015 24 access 19 0.035 25 accident 4 0.007 26 accommodation 2 0.004 27 accomplish 4 0.007 28 accomplishment 1 0.002 29 accord 39 0.071 30 accordance 1 0.002 31 account 12 0.022 32 accrode 1 0.002 33 accuracy 1 0.002 34 accurately 2 0.004 35 accusation 1 0.002 36 accuse 2 0.004 37 accustom 1 0.002 38 acdac 1 0.002 39 acdcb 1 0.002 40 achieve 8 0.015 41 achievement 5 0.009 42 acknowledge 1 0.002 43 acquaint 1 0.002 44 acquaintance 1 0.002 45 acquire 4 0.007 46 across 11 0.020 47 acrossaounth 1 0.002 48 act 6 0.011 49 action 8 0.015 50 active 4 0.007 51 actively 1 0.002 52 activist 4 0.007 53 activitica 1 0.002 54 activity 18 0.033 55 actual 1 0.002 56 actually 16 0.029 57 ad 16 0.029 58 adapt 7 0.013 59 adbda 1 0.002 60 adcab 1 0.002 61 add 6 0.011 62 addict 2 0.004 63 addiction 11 0.020 64 addition 3 0.005 65 additional 。