1.【英文数字大写（Ⅰ、Ⅱ、Ⅲ

关于罗马数字 罗马数字是古罗马使用的数字系统.现今仍很常见.简单的罗马数字见下：I - 1 II - 2 III - 3 IV - 4 V - 5 VI - 6 X - 10 L - 50 C - 100 D - 500 M - 1000 罗马数字共有七个，即I(1),V(5),X(10),L(50),C(100),D(500),M(1000).按照下面的规则可以表示任意正整数.重复数次：一个罗马数字重复几次，就表示这个数的几倍.如："III"表示"3";"XXX"表示"30".右加左减：在一个较大的罗马数字的右边记上一个较小的罗马数字，表示大数字加小数字，如"VI"表示"6","DC"表示"600".一个代表大数字的符号左边附一个代表小数字的符号，就表示大数字减去小数字的数目，如"IV"表示"4","XL"表示"40","VD"表示"495".尽管在一个较大的数字的左边记上一个较小的罗马数字，表示大数字减小数字.但是，左减不能跨越等级.比如，99不可以用IC表示，用XCIX表示.加线乘千：在一个罗马数字的上方加上一条横线或者在右下方写M，表示将这个数字乘以1000，即是原数的1000倍.同理，如果上方有两条横线，即是原数的1000000倍.单位限制：同样单位只能出现3次，如40不能表示为XXXX，而要表示为XL.X XI XII XIII。

2.数字1

1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 21 twenty-one 22 twenty- two 23 twenty- three 24 twenty- four 25 twenty- five 26 twenty- six 27 twenty- seven 28 twenty- eight 29 twenty- nine 30 thirty 31 thirty- one 32 thirty- two 33 thirty- three 34 thirty- four 35 thirty- five 36 thirty- six 37 thirty- seven 38 thirty- eight 39 thirty- nine 40 forty 41 forty- one 42 forty- two 43 forty- three 44 forty- four 45 forty- five 46 forty- six 47 forty- seven 48 forty- eight 49 forty- nine 50 fifty 51 fifty- one 52 fifty- two 53 fifty- three 54 fifty- four 55 fifty- five 56 fifty- six 57 fifty- seven 58 fifty- eight 59 fifty- nine 60 sixty 61 sixty- one 62 sixty- two 63 sixty- three 64 sixty- four 65 sixty- five 66 sixty- six 67 sixty- seven 68 sixty- eight 69 sixty- nine 70 seventy 71 seventy- one 72 seventy- two 73 seventy- three 74 seventy- four 75 seventy- five 76 seventy- six 77 seventy- seven 78 seventy- eight 79 seventy- nine 80 eighty 81 eighty- one 82 eighty- two 83 eighty- three 84 eighty- four 85 eighty- five 86 eighty- six 87 eighty- seven 88 eighty- eight 89 eighty- nine 90 ninety 91 ninety-one 92 ninety- two 93 ninety- three 94 ninety- four 95 ninety- five 96 ninety- six 97 ninety- seven 98 ninety- eight 99 ninety- nine 100 hundred 拓展资料 英语中数词主要分为基数词和序数词两类。

基数词：表示数目的词称为基数词。基数词在句中可作主语、宾语、定语、表语、同位语。

基数词主要表示事物或人物的个数。序数词：表示顺序的数词。

序数词在句中可作主语、宾语、定语和表语。

3.数字1

1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 21 twenty-one 22 twenty-two 23 twenty-three 24 twenty-four 25 twenty-five 26 twenty-six 27 twenty-seven 28 twenty-eight 29 twenty-nine 30 thirty 31 thirty-one32 thirty-two 33 thirty-three 34 thirty-four 35 thirty-five 36 thirty-six 37 thirty-seven 38 thirty-eight 39 thirty-nine 40 forty 41 forty-one 42 forty-two 43 forty-three44 forty-four 45 forty-five 46 forty-six 47 forty-seven48 forty-eight 49 forty-nine 50 fifty 51 fifty-one52 fifty-two53 fifty-three54 fifty-four 55 fifty-five56 fifty-six 57 fifty-seven58 fifty-eight 59 fifty-nine 60 sixty 61 sixty-one62 sixty-two63 sixty-three 64 sixty-four 65 sixty-five 66 sixty-six 67 sixty-seven 68 sixty-eight 69 sixty-nine 70 seventy 71 seventy-one72 seventy-two 73 seventy-three 74 seventy-four 75 seventy-five 76 seventy-six 77 seventy-seven 78 seventy-eight 79 seventy-nine 80 eighty 81 eighty-one82 eighty-two 83 eighty-three 84 eighty-four 85 eighty-five 86 eighty-six 87 eighty-seven88 eighty-eight 89 eighty-nine 90 ninety91 ninety-one 92 ninety-two 93 ninety-three 94 ninety-four 95 ninety-five 96 ninety-six 97 ninety-seven 98 ninety-eight 99 ninety-nine 100 one/a hundred。

4.数字1

1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 21 twenty-one 22 twenty- two 23 twenty- three 24 twenty- four 25 twenty- five 26 twenty- six 27 twenty- seven 28 twenty- eight 29 twenty- nine 30 thirty 31 thirty- one 32 thirty- two 33 thirty- three 34 thirty- four 35 thirty- five 36 thirty- six 37 thirty- seven 38 thirty- eight 39 thirty- nine 40 forty 41 forty- one 42 forty- two 43 forty- three 44 forty- four 45 forty- five 46 forty- six 47 forty- seven 48 forty- eight 49 forty- nine 50 fifty 51 fifty- one 52 fifty- two 53 fifty- three 54 fifty- four 55 fifty- five 56 fifty- six 57 fifty- seven 58 fifty- eight 59 fifty- nine 60 sixty 61 sixty- one 62 sixty- two 63 sixty- three 64 sixty- four 65 sixty- five 66 sixty- six 67 sixty- seven 68 sixty- eight 69 sixty- nine 70 seventy 71 seventy- one 72 seventy- two 73 seventy- three 74 seventy- four 75 seventy- five 76 seventy- six 77 seventy- seven 78 seventy- eight 79 seventy- nine 80 eighty 81 eighty- one 82 eighty- two 83 eighty- three 84 eighty- four 85 eighty- five 86 eighty- six 87 eighty- seven 88 eighty- eight 89 eighty- nine 90 ninety 91 ninety-one 92 ninety- two 93 ninety- three 94 ninety- four 95 ninety- five 96 ninety- six 97 ninety- seven 98 ninety- eight 99 ninety- nine 100 hundred 拓展资料 英语中数词主要分为基数词和序数词两类。

基数词：表示数目的词称为基数词。基数词在句中可作主语、宾语、定语、表语、同位语。

基数词主要表示事物或人物的个数。 序数词：表示顺序的数词。

序数词在句中可作主语、宾语、定语和表语。

5.数字的英文表示方法

1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eignt 9 nine 10 ten 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 21 twenty-one22 twenty-two23 twenty-three24 twenty-four25 twenty-five26 twenty-six27 twenty-seven28 twenty-eight29 twenty-nine 30 thirty 31 thirty-one32 thirty-two33 thirty-three34 thirty-four 不知楼主满意否？。