【正文】
16~20BBCAB。 D. The biggest numbers of答案:二、1~5BBCCC of the soldiers is about two thousand. thousand five hundreds and sixty20. thousands five hundred and sixty children in the country school. ten’s are ten twentieth third of people died in the traffic accidents in the world. a time a month15. second time a month times a month . — or two days . else said he would e back in another two apples? :0012.—Would you like to eat . and a half months11.—What’s the date today?—It’s and a half month . 21 st will stay here for Twentyfirst twentyfirst lesson 。 。 。 A. Fourth。 century. were two world wars during fifth of the teachers in the school are from colleges. 6. twelveth C. three hundred metres B. three hundreds metresA. three hundred metre away from the school.A. four hundred fiftytwoB. four hundreds fifty twoC. four hundred and fiftytwoD. four hundreds and fiftytwo home is about B. forty is ninety . C. fourteen foot tall. eg. the first three questions the last five minutes 3. 英語中有一些短語包含數(shù)詞,不能從表面上理解它們的意義 eg. one and the only 唯一 be at one with 與… 一致 be on all fours 匍匐;趴 Two39。B=C → A divided by B is C. 六、需注意的問題: 1. 數(shù)詞+名詞