【正文】
ne, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nieen 二、 從 20 至 90 之間表整十的數(shù)詞都跟后綴 ty。 如: twenty, thirty, forty, fifty, sixty, eighty, niy 表示“幾使幾”用整十加個位數(shù)構(gòu)成,中間用連字符“ ”。 如: I have tried twice. I want to try a third time. He has failed three times. He will try a fourth time. 八、 數(shù)詞與名詞連用時,如幾號,幾班,幾年級,房間號及郵編號碼時,首字母都大寫。 8→ sixty divided by eight, 6: 5 → the ratio of six to five, 42 → four squared, 33→ threecubed, 54→ the fourth power of five 十四、 與數(shù)有關(guān)的幾個常用單詞及詞組。 twenty B. sixty。 如: My school is twice as large as theirs. Five times seven is 35. 3