题目内容
【题目】1.阅读材料,回答问题。
材料一 沈阳公安部门发现某地一大棚内,有人加工劣质黄豆芽。经检测,豆芽中含有亚硝酸钠、尿素、恩诺沙星等威胁人体健康的成分。人食用含亚硝酸钠的食品会致癌;恩诺沙星是动物专用药,禁止在食品中添加。
材料二 由于游资炒作,我国物价走势“涨”声一片,相继出现了“蒜你狠”“姜你军”“豆你玩”“糖高宗”等经济怪象。由于这些农产品价格高涨,许多农户跟风种植。随着游资撤离,不少农民损失惨重。
上述材料反映了市场调节的什么问题,这些问题有什么危害?
【答案】反映的问题:市场调节具有自发性、滞后性和盲目性的弱点。危害:①使资源配置效率低下,造成资源浪费。②引起经济波动和混乱,导致社会经济不稳定。③收入分配不公平,收入差距拉大,甚至导致严重的两极分化。
【解析】本题考查学生获取和解读信息、调动和运用知识、描述和阐释事物、论证和探讨问题的能力。本题是一题两问。第一问属于体现类试题,只要对从材料中获取和解读的信息进行描述和阐释即可。材料一反映的是部分经营者不择手段谋取个人利益,这是市场调节自发性的表现。材料二反映的是农户跟风种植的现象,一方面反映了市场调节具有滞后性,另一方面也反映了市场调节的盲目性。第二问属于分析说明类试题。材料反映的问题综合起来就是市场调节具有局限性,这样第二问便可转化为“单纯市场调节会有什么不良影响”这一问题上来了。学生只需将课本关于单纯市场调节的三个方面的不利影响回答出来即可。
【题目】【2015·浙江】短文改错(共10小题;每小题1分,满分10分)
下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。
增加:在缺词处加一个漏字符号(∧),并在其下面写上该加的词。
删除:把多余的词用斜线(﹨)划掉。
修改:在错的词下画一横线,并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分。
例如: It was very nice to get your invitation to spent∧weekend with you. Luckily the I was completely free then, so I’ll to say “yes”. I’ll arrive in Bristol at around 8:00 p.m. am in Friday evening. On |
My old classroom was interesting because three side of the classroom were made from glass. I enjoyed sit close to the windows and looking at the view. On the left-hand side of the class, I could easy see the football field. In the mornings, it was full of students exercising. The view from the back of the classroom is also splendid. Close to the school there was a beautiful park with many trees around them. Farther in the distance, I could not enjoy the view of snowy mountains. On the right side of the class was the road. I was always interested to see the drivers in hurry in the morning. The position of the classroom with its view made me felt like I was dreaming. If I was only a child when I studied in that classroom, I will never forget it.