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请同学们将制图习题集P36--P48所做作业更正后拍照上传,要求: 1、拍照要清晰、不歪斜; 2、每页作业右上角写明班级、姓名、学号,切记! 3、上传地址:学习通上“作业” 4、截止时间:2018.10.20(七星期六)22:00 请大家及时完成提交,务必相互转告知晓!
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【单选题】It's said that cars are the major source of air pollution in some cities.
A.
有人说汽车给某些城市带来了污染。
B.
在一些城市能看到路上有许多汽车。
C.
据说在有些城市汽车是主要的空气污染。
【简答题】If cars had wings, they could fly and that just might happen, beginning in 2012．The company Terrafugia, based in Woburn, Massachusetts, says it plans to deliver its carplane, the Transition, to custom...
【简答题】Direction: Fill in each blank with the proper form of the word given in brackets. (注:用括号中的单词的适当形式填空) 1. Sixty percent of the _________ said they disapproved of the president's performance. (respond) 2...
【单选题】It's said that within five years cars will be a lot ____in our country.
A.
cheaper
B.
cheapest
C.
cheap
D.
more cheap
【简答题】(2013·湛江一中期末测试)If cars had wings，they could fly and that just might happen，beginning in 2012.The company Terrafugia，based in Woburn，Massachusetts，says it plans to deliver its carplane，the Transition，...
【简答题】改错题. Every one year, thousands of people visit the city Venice. It's very beautiful. There are not any read there, so there are not any cars, buses and taxis either. There are cs only. All of them...
【简答题】设 有三阶导数,且 ,在 内是否存在一点 ,使 。
【简答题】Many people in England are angry that drivers park their cars on the pavements( 人行道 ). Cars that are on the pavement block( 堵 ) people from walking safely down the street. They have to walk into the r...
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