Lesson 42 North America 一、单选题 1．About _____ years ago, there were no humans here. A．two millions B．two millions of C．two million D．millions of 2．How do you read the number 6,425,200 correctly A．Six million four hundred and twenty-five thousand two hundred. B．Six millions four hundreds and twenty-five thousands two hundreds. C．Six million and four hundred and twenty-five thousand and two hundred. D．Six millions four hundred and twenty-five hundred and two hundred. 3．Doing sports at least one hour a day helps to ourselves . A．build...up B．send...up C．pick...up 4．-- She's never spoken to a foreigner, _____ -- Yes. She is active and can speak English freely. A．is she B．has she C．isn't she D．hasn't she 5．Children often go to _____ on weekends. They can learn science, history or art there. A．banks B．churches C．squares D．museums 二、单词填空 6．North points up on a _____ (地图). 7．There is a tall tree_____ (在……的后面) the teaching building. 8．_____(没有什么) is difficult to the men who will try. 9．_____ (十月) 1st is the National day of the PRC． 10．He always _____(抄写) new words on pieces of paper and reads them aloud. 三、句子翻译 11．数以百万计的动物在灾难中失去了它们的家园。 _____ _____ animals lost their homes in the disaster. 12．三峡大坝每年可为中国数百万人发电。 Three Gorges produces electricity for _____ _____ people. 13．电视剧《人民的名义》自三月份开播以来受到数百万人的欢迎。 The TV series In the Name of People has become popular among _____ of people _____ it was shown in March. 14．因为水污染，每年有数以百万的动物失去生命。 _____ 15．在它的帮助下，几百万儿童获得了基础教育。 _____ 四、用方框中所给短语的恰当形式填空。 at the bottom of, in one’s opinion, go through, agree with, make speech, have great fun, plenty of, give thanks for, have a picnic, millions of 16．The little boy is brave enough to _____ the forest all by himself. 17．There are many fish and stones _____ the river. 18．_____ tourists visit the Luofu mountains every year. 19．Lingling thinks Victoria Falls is more fantastic than other wonders, but I don’t _____ her. 20．_____, the Great Wall is the most fantastic wonder. 21．There are _____ chances for you to find good jobs in Huizhou. 22．Obama _____ in public in order to be the president. 23．We visited the Great Wall and _____. 24．Let us _____ our friends, teachers and family. Thank you! 25．The Greens will _____ if the weather is fine tomorrow. 试卷第1页，共3页 2 答案以及解析 一、单选题 1．答案：C 句意：大约两百万年前，这里没有人类。考查数词。million百万，前面要用具体数字不用复数，即“基数词+million”；millions of“数以百万计”，前面不能加具体数字。millions of前不加about。故选C。 2．答案：A 解析：句意：你如何正确地读数字6,425,200？考查数词用法。根据数字的读法：十位和个位之间要加连字符；百位和十位之间加and，其它不用加and；million/hundred/thousand等表示单位的数量词前有具体数字时，不能加s；所以，6, 425, 200 读作Six million four hundred and twenty-five thousand two hundred。故选A。 3．答案 ... ...
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