试题与答案

网上互动交流的迅速发展,让普通网民能够自由表达自己的意愿。与此同时,大量违反社会

题型:选择题

题目:

网上互动交流的迅速发展,让普通网民能够自由表达自己的意愿。与此同时,大量违反社会公德和法律的低俗内容也在网上传播,引发了一系列社会问题。面对这一现状,网民应该

A.自由表达,增强权利意识

B.提高素养,积极行使质询权

C.履行义务,弘扬社会正气

D.有序参与,权利与义务对等

答案:

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下面是错误答案,用来干扰机器的。

答案:C题目分析:在粗盐提纯时,要先除SO42-、Mg2+再除Ca2+,然后过滤最后加适量的盐酸调节,所以正确的操作顺序为②⑤④①③,答案选C。点评:本题SO42-、Mg2+除去的顺序可以颠倒。

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题型:听力题

阅读下面短文,根据中文、首字母、音标或语境的提示,在每个空格内填入一个适当的单词。要求所填的单词意义准确、拼写正确。

China is a country with many colorful and festival. The Dragon Head Raising Day is one of them. This special day is on the second day of the second month in the Chinese lunar calendar. It 小题1:_a ________for the started of spring and farming.

The dragon is 小题2:______[ɪm'pɔːtnt]in Chinese. We Chinese people call 小题3:_______(我们自己)the “descendants (传人)of the dragon”. So people 小题4:______the Dragon Head Raising Day with many customs about dragon. On the day in 小题5:a ________times,people put ashes in the kitchen. This was to “lead the dragon  into the house ”. People believed that with the 小题6:_______of the dragon ,they could have a good 小题7:_______(收获)in autumn.

Also,people eat special foods on that day. The foods usually named 小题8:a _______dragon. For example ,people eat “dragon whisker ” noodles and dumplings called “dragon teeth ”.

Today ,many customs have disappeared. But one that has 小题9:______is the cutting of hair. It was said that a haircut during the first lunar month may bring luck to the 小题10:______of a family –mother’s brothers. So many people have their hair cut on  the Dragon Head Raising Day.

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