如何理解不准违反规定用公款缴纳住房公积金？

下面短文中共有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。

1.增加：在缺词处加一个漏字符号∧，并在其下面写出该加的词；2.删除：把多余的词用斜线（\）划掉；3.修改：在错误处下划线，然后把正确的词写在下面；

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。

Ms Smith,

I am secretary of the City Student Union. We were organizing a art exhibition for high school students in the city. It will held on the 9^th of July in the Exhibition Hall of Beihai. More than 1,000 painting will be on show, but high school students and teachers from all the eight districts will come to the event. As you are very popularly with us Chinese high school students, we’d like to invite for you to the exhibition. We would be grateful when you could join them that day.

Looking forward to hear from you soon.

Li Ming

归纳法是髙中化学学习常用的方法之一，某化学研究性学习小组在学习了《化学反应原理》后作出了如下的归纳总结：（均在常温下）

①pH=1的强酸溶液，加水稀释后，溶液中离子浓度都降低。

②pH=2的盐酸和pH=l的盐酸，c(H⁺)之比为2 :1

③pH相等的三种溶液：a．CH₃COONa   b．NaHCO₃  c．NaOH，其溶质物质的量浓度由小到大顺序为：c、b、a

④反应2A(s)+B (g)="2C" (g)+D (g)不能自发进行，则该反应△H一定大于0

⑤已知醋酸电离平衡常数为K_a，醋酸根水解常数为K_b，水的离子积为K_w，则三者关系为：K_a·K_b=K_w

⑥反应A(g)="2" B (g) △H，若正反应的活化能为Ea kJ·mol^-1,逆反应的活化能为Eb kJ.mol^-1，则△H=(Ea-Eb）kJ·mol^-1

上述归纳正确的是

A．全部

B．③④⑤⑥

C．②④⑤⑥

D．①②④⑤

表面活性物质减少将导致

A．肺难于扩张
B．肺弹性阻力减小
C．肺顺应性增大
D．肺泡内液体表面张力降低
E．小肺泡内压小于大肺泡内压

I have altered course to 245 degrees for（）.

A.identify

B.identifier

C.identity

D.identification

6岁女性患儿，因右侧面部红斑就诊，皮损出生时即有，随着年龄增加有增大趋势。体格检查：局部大片红斑，表面光滑，边界清楚，压之褪色。

本病的临床类型还有

A．草莓状血管瘤和海绵状血管瘤
B．草莓状血管瘤和老年性血管瘤
C．老年性血管瘤和妊娠性血管瘤
D．妊娠性血管瘤和海绵状血管瘤
E．海绵状血管瘤和老年性血管瘤