国家对机动车实行()报废制度,根据机动车的安全技术状况和不同用途,规定不同的报废标准 发布时间:2019-11-16 00:55 │ 来源:www.tikuol.com 题型:单项选择题 问题: 国家对机动车实行()报废制度,根据机动车的安全技术状况和不同用途,规定不同的报废标准。A.限制B.限期C.强制
题型:单项选择题 根据短文内容,从下面表格中选择正确的选项填入横线空格处。A. Scientists are still working on testing them.B. So some clever farmers have solved (解决) the watermelon problem.C. Doctors might be able to use vegetables to fight cancer now.D. Since 1990s, many Chinese farmers have had amazing rice harvests (收成).E. Well, today the poem needs to change to"Roses are red, roses are blue"! Most people may not think that there are any problems with watermelons (西瓜), but some Japanese sellers do. There is often wasted space when they store watermelon because round watermelons do not sit nicely on shelves. 1 They make their watermelons grow in square (正方形的) glass boxes so the watermelons become square. The only problem now is the price which is about 80 dollars each. Many people know the saying"Roses are red, violets are blue, sugar is sweet and so are you." 2 Australian scientists have just recently discovered that when they put a chemical from a blue flower intoa rose, they can create a nearly 100% blue rose. Some of scientists' inventions are beautiful, not just useful. 3 For many years Chinese scientists have been working on developing new kinds of stronger rice and now they have produced a new kind called super rice. Super rice not only can protect itself againstinsects (害虫) and diseases, but it also produces more than any other kind of rice. Today farmers can grow almost one and a half times more rice than they could grow in the past. 4 US scientists have discovered a way to put a chemical into tomato plants while they are growing. When cancer patients eat the tomatoes, the tomatoes will fight the cancer in their bodies. These cancer-fighting vegetables are not yet for sale. 5 If study finds no problems with tomatoes, then patients can begin to use this easy and delicious new treatment. 查看答案
题型:单项选择题 2011年 6月30日,全国人大常委会通过了《全国人民代表大会常务委员会关于修改<中华人民共和国个人所得税法>的决定》,该决定于2011年9月1日起施行。修改后的《中华人民共和国个人所得税法》规定,个税起征点由2000元调整为3500元,由原来的9级超额累进税率调整为7级超额累进税率。这体现了税收的 特征。( )A.无偿性B.强制性C.固定性D.公平性 查看答案
题型:单项选择题 公共领域的问题从来都不是科学的问题、统计数字的问题,而是主观认识的问题、意识的问题、想象的问题。在社会领域,民众的主观感觉才是最主要的客观事实。因此,在讨论公共政策问题的时候,看似准确的数字,其实并不像官员、专家们想象的那样重要。相反,如果一个国家的民众感觉自己的税负沉重。那么,该国的税负就是沉重的,不论专家们计算出来的宏观税负水平与其他国家相比有多低。 这段文字意在告诉我们( )。A.有时公共政策的科学制定需要我们远离数据分析B.一国税负的沉重与否取决于该国公民对税负的主观感受C.我们对一些公共领域问题的认识有失偏颇D.解决公共领域的问题时参考民众的感觉比数据更重要 查看答案