数词分基数词和序数词。基数词表示数目,序数词表示顺序。1.基数词的用法 (1)基数词在句中主要用作主语、宾语、定语、表语、同位语,例如: thirty of them are party members.(主语) how many would you like?three,please.(作宾语) the nine boys are from tianjing.(定语) six plus four ** ... 20210311
the report found that_11-year-old boys and girls liked ice-cream. a.two-third of b.two-third c.two-thirds of d.two-thirds 选c。报告发现,三分之二的11岁男生和女生喜欢冰淇淋。one third 三分之一 two-thirds三分之二。分子用基数词,分母用序数词。当分子大于一时...
who作主语,谓语动词用单数还是复数视情况而定。(一)who作疑问代词,如果说话人确信回答中要用复数主语(尤其是问句中的某些词语表明回答中要用复数主语时),则在 who 之后可以采用动词的复数形式: 1.who are to blame?(确信主语涉及两个或两个以上的人)该怪谁呢?2.who h**e not ...