從零開始學(xué)語法:基數(shù)詞能否加"s"?

字號:

基數(shù)詞在用來表示準確數(shù)字的情況下不能加復(fù)數(shù)后綴 s 。以下基數(shù)詞可以加復(fù)數(shù)后綴 s ,因為它們表達的都是大概的數(shù)字。 1.thousands of / millions of / hundreds and hundreds of / hundreds of thousands of / tho
    小升初真題訓(xùn)練
    重點中學(xué)考什么我們就教什么。樂加樂連續(xù)五年蟬聯(lián)北京小升初英語第一 2010年800多學(xué)……[詳細]
    .一套教材應(yīng)對四種考試輕松贏戰(zhàn)小升初
    小升初面試口語自我介紹 | 小升初零基礎(chǔ)語法資料
    小升初擇校英語需到什么程度 | 重點中學(xué)各區(qū)排名
    說說英語寫作中的“套話 | 怎樣有效背誦英文課文
    基數(shù)詞在用來表示準確數(shù)字的情況下不能加復(fù)數(shù)后綴"s"。以下基數(shù)詞可以加復(fù)數(shù)后綴"s",因為它們表達的都是大概的數(shù)字。
    1.thousands of / millions of / hundreds and hundreds of / hundreds of thousands of / thousands upon thousands of 成千上萬……
    例:There are hundreds of thousands of people in the park. 公園里的人有千百個。
    2. in twos and threes 三三兩兩
    例:They came home from church by twos and threes. 他們?nèi)齼蓛傻貜慕烫没貋怼?BR>    3. at sixes and sevens 亂七八糟
    例:His wife was away and the house was at sixes and sevens. 他妻子不在,家里亂七八糟的。
    4. in one's fifties 在五十多歲時(fifties 前可插入 early, late, mid-, middle)
    例:The boys are all in their teens. 那些男孩年紀都在十幾歲。
    Jane is only in her early forties. 簡才剛剛四十出頭。
    She was in her mid-twenties. 她有二十五、六歲。
    He was then in his late seventies. 他當時已經(jīng)快八十歲了。
    5. in the 1960s (in the 1960's) 二十世紀六十年代
    例:He made acquaintance of her in the 1960s. 六十年代他認識了她。