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问题 单项选择题

涎石病多发生于颌下腺的原因，下列哪项除外

A．颌下腺分泌量小

B．颌下腺分泌的唾液较腮腺分泌液黏滞

C．分泌液钙的含量高，钙盐容易沉积

D．颌下腺导管自下向上走行，腺体分泌逆重力方向流动

E．导管长，全程较曲折

答案

参考答案：A

改错题

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10处语言错误，每句中最多有两处。错误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：在错的词下面画一横线，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。

A sports meeting was held in our school several days before. The last event was the 400-meter relay race, that had promised to be an exciting one. And so it was! Teams from every class joined in the race, but the winning team would be the champion of our school! So each player tries hard to win. The big crowd became quite silently and all of them had their eyes were focused as the team took their places. Heard the sound of the gun, the runners shot quickly and passed the relay sticks from one to another. Suddenly a runner from class 4 dropped his stick, but another runner picked them up and ran even faster. At the finishing lines, the runners from our class breasted the tape. Our class took a first place. Everyone cheered wildly and we felt extremely proud.
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选择题

《中国的民主政治建设白皮书》指出：中国政府按照民主行政的要求，加快政府机构改革和政府职能的转变，大力推进行政管理体制和制度创新，着力提高行政效能，努力建设廉洁、高效、务实的政府。据此回答1~2题。

1、政府民主行政的依据是[ ]

A、民主政治建设是我国政府工作的中心

B、我国政府是人民意志的执行者和人民利益的捍卫者

C、行政机关是国家行政事务的机关

D、有利于提高公民的政治素养

2、白皮书坦陈民主制度还不健全，将积极稳妥推进政治体制改革，改革和完善政府决策机制。这表明[ ]

A、我国政府具有求真务实的工作作风

B、我国政府的权力来自人民

C、我国的政府是便民利民的政府

D、有些事情政府办不了也办不好
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