中国宪法学会副会长、北大法学院教授张千帆以快递的方式向国务院、教育部以及北上广的教育行政部门提交了“异地高考”建议方案。该方案由30名专家学者联合签名。专家联名建议（    ）

①是通过专家咨询制度行使民主决策权

②是通过社情民意反映制度参与民主决策

③表明其有强烈的参与民主决策的意识

④表明其履行维护国家荣誉的义务的意识不断增强

短文改错

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有l0处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(＼)划掉。

修改：在错的词下划一横线，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(从笫11处起)不计分。

    I'm Wang Hong, a international student of Beijing University. I have something to talk with you. During last year's winter holiday, I go shopping with my classmates. While we were walking on the street, we saw several beggar standing on the road and asking for money. Many of them were disabling, which made me feel very much sad. Among them were old people, young people and even children. I noticed some passers-by ignore them instead of given them money. When I wanted to help them, my classmates stopped us. They told me whether these beggars were not worth showing mercy to because most them cheated people. Should I helped them?

下列句子中加横线的成语使用不恰当的一项是(            )。

我会填

星：共____画 第一笔是____。

闪：共____笔，第二画是____。