问题
选择题
I think he wouldn't come unless he ______. [ ]
A. was inviting
B. was invited
C. invited
D. invites
答案
答案:B
I think he wouldn't come unless he ______. [ ]
A. was inviting
B. was invited
C. invited
D. invites
答案:B
最近,许多人提议在节假日开放中小学和大专院校的体育场馆,以方便市民锻炼身体。他们的提议得到了不少人的支持,也遭到了一些人的反对。请用英语写一篇短文,反映下表内容,并谈谈你的看法。
注意: 1. 词数:120左右 2. 第一段已给出,但不计入总词数。 Recently many people have suggested schools and universities keep their gymnasiums and playgrounds open in the holidays for citizens to take exercise. The common people welcome the suggestion warmly while many schools and universities are against it. |
某国外汽车公司欲在我国投资建设家用轿车生产厂,聘请一家咨询单位进行相关的市场咨询等方面的咨询研究工作。
(1)咨询公司对国内大中城市家庭轿车需求量进行预测。表1-43是咨询公司调查的某个城市人均收入、人口数量和汽车拥有量的历史数据。预计到2010年,每年人均收入平均增长率10%,平均人口增长率0.5%。
表1-43 某市人均收入、人口数量和汽车拥有量数据
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表1-44 各评价指标评分
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问题
用收入弹性系数法预测2005~2010年该城市家庭汽车需求量。