2026年中考语法第二轮冲刺之数词专题巩固训练（含答案+解析）

中小学教育资源及组卷应用平台 2026年中考语法第二轮冲刺之数词专题巩固训练 说明： 本资料按基数词用法、序数词用法、概数表达、分数 / 倍数 / 频率表达、综合运用分层设题，每道题标注难度星级（★基础，★★中档，★★★拔高），配套完整答案与详细解析，适配中考二轮冲刺精准训练。 Ⅰ. 单项选择 一、基数词用法（★-★★） 1.There are _____ days in February 2026, and it’s a common year.（★） A. twenty-eight B. twenty-ninth C. twenty eight D. twenty nine 2.— How much is the new book — It’s _____ yuan, and I only have fifty yuan with me.（★） A. fifty five B. fifty-five C. fifty-fives D. fifty fives 3.My cousin can speak _____ languages, including Chinese, English and Japanese.（★★） A. three B. third C. the three D. the third 4._____ people took part in the charity run last weekend, and all of them finished the race.（★★） A. Five hundred twenty B. Five hundreds twenty C. Five hundred and twenty D. Five hundreds and twenty 二、序数词用法（★-★★★） 5.We will have a school trip on the _____ day of April, and we are all looking forward to it.（★） A. nine B. nineth C. ninth D. nineteen 6.— Which is the _____ month of a year — It’s November, and December is the last one.（★★） A. eleven B. eleventh C. twelve D. twelfth 7.This is the _____ time I talk to you about your homework. Please finish it on time.（★★） A. four B. forth C. fourth D. forty 8.A new library will open on the _____ floor of the new teaching building, which is for senior students only.（★★★） A. twenty B. twentyth C. twentieth D. twelveth 9.My father had his _____ birthday last year, and we held a big party for him.（★★★） A. fiftieth B. fifty C. fivetieth D. fifty-first 三、概数表达（★★-★★★） 10._____ of trees are planted in the park every spring to make our city greener.（★★） A. Thousand B. Thousands C. A thousand D. Thousandth 11.About _____ students in our grade will take part in the English competition next month.（★★） A. two thousand B. two thousands C. two thousand of D. two thousands of 12.— How many stars are there in the sky — It’s hard to say. Maybe _____.（★★★） A. million B. millions C. a million of D. millions of 13.There are _____ of visitors in the science museum every weekend, so it’s always very crowded.（★★★） A. hundred B. hundreds C. a hundred D. hundredth 14._____ the teachers in our school have been to other countries for further study.（★★★） A. Three hundred of B. Three hundred C. Three hundreds of D. Three hundreds 四、分数 / 倍数 / 频率表达（★★-★★★） 15._____ of the water in this river is polluted, so we need to protect the environment.（★★） A. One third B. One thirds C. First three D. First third 16.— How often do you exercise — _____ a week. I usually run on Monday and Friday.（★★） A. Two time B. Twice C. Second D. Two 17.This room is _____ as big as that one, so we can have a meeting here.（★★★） A. two time B. two times C. second D. twice 18.About _____ of the students in our class are from the north of Chin ... ...