下列尘肺中易合并恶性间皮瘤的是()A．矽肺 B．煤矽肺 C．铁矽肺 D．石棉肺 E．

已知等差数列a_n中，且a₃+a₇=10，则S₉=______．

交警吴某在下班回家途中，发现有人酒后驾车并一路连闯红灯，遂将违章司机的车辆扣押，并开回家中。到家后将所扣汽车停在路边，自己回住处吃饭。饭后吴某准备开车回交警大队，发现汽车不知被谁撞坏。此案的处理方式是（）。

A．不在上班时间和工作岗位的行为属于个人行为，由交警吴某赔偿

B．不予赔偿，但应给予适当的补偿

C．属于职务行为，应当由吴某所在机关赔偿

D．交警吴某没有过错，应当由撞车人承担责任

阅读理解

     According to some researchers, you should not praise children for everything that they do. It does not

help them build self-confidence.

     Most parents and teachers agree that praise can help increase children's self-confidence -the more, the better. However, according to some researchers, only proper praise is good for children. If adults praise

everything children do, it makes children look for praise all the time, not trying to do their best. "Teachers

should not say things like 'good job' or 'nice work' whenever a child does anything. They should encourage them to continue to improve," some researchers advise.

     Another idea is that children with high self-confidence are happier, and do better at school. About this, Marshall Duke, a researcher in children, says, "High self-confidence brought in by too much praise does

not make children happier, get more, or become able to do more. Finding a child's advantages (强项) and developing them can help build confidence more than too much praise can." Praise also loses its effect

(影响) if it is given equally to all students.

     "It's important to tell children the truth about what they've done. Honest feedback (反馈) is far better

than empty praise," Duke adds. "People have got into the habit of not telling children when they're wrong. That makes it hard for them to deal with difficulties when they grow up. That's just how the world is."

1. According to some researchers, if parents praise their children too much, their children will ______.

A. always look for praise

B. increase self-confidence

C. become strong

D. do better in their studies

2. In order to help children build self-confidence, some researchers advise parents to ______.

A. make them live more happily

B. let them do more difficult work

C. help them do better in school

D. encourage them to improve

3. Which of the following is TRUE, according to the passage?

A. Praise makes children become successful.

B. Children don't know what they're really good at.

C. The same praise for all children has no meaning.

D. Duke thinks praise is more important than finding children's strengths.

4. What is the last paragraph about?

A. It's important to have the habit of praising children.

B. Children should know their mistakes as soon as possible.

C. We should praise children honestly and tell them their mistakes.

D. What children with high self-confidence are like.

下列不属于审计意见的基本类型的选项是（）。

A.保留意见

B.无保留意见

C.无法表示意见

D.带强调事项段的无保留意见

三相三线交流调压电路不能采用（）触发。

A、单宽脉冲

B、双窄脉冲

C、单窄脉冲

D、脉冲列