Les élèves sont habillées _____ en bleu.A．

防烟楼梯间及其前室的门应为（）。

A．甲级防火门 

B．乙级防火门 

C．丙级防火门 

D．推闩式平开门

诊断变异型心绞痛，下述错误的是（）

A.安静时可以发病

B.发作时心电图ST段明显压低

C.每天可在同一时间发病

D.疼痛时间延长

E.发作时可有室性期前收缩

阅读理解。

     When I met him, I had a lot of anger inside of me. I've lived my whole life in Spanish Harlem, but in my

neighborhood, there are shoot-ups all the time. I know kids who have been shot or beaten up. I have friends

who ended up in prison. I could have ended up that way, too, but Mr. Clark wouldn't let that happen.

     Mr. Clark worked long hours, making sure I did my work. My grades rose. In fact, the scores of our

whole class rose. One day, he took our class to see The Phantom of the Opera, and it was the first time some

kids had ever been out of Harlem. Before the show, he treated us to dinner at a restaurant and taught us not

to talk with our mouths full. We did not want to let him down.

     Mr. Clark was selected as Disney's 2000 Teacher of the Year. He said he would draw three names out of

a hat; those students would go with him to Los Angeles to get the award. But when the time came to draw

names, Mr. Clark said, "You're all going."

     On graduation day, there were a lot of tears. We didn't want his class to end. In 2001, he moved to Atlanta,

but he always kept in touch. He started giving lectures about education, and wrote a best-selling book based

on his classroom rules, The Essential 55.

     In 2003, Mr. Clark took some of us on a trip to South Africa to deliver school supplies and visit orphanages

(孤儿院). It was the most amazing experience of my life. It's now my dream to one day start a group of

women's clubs, helping people from all backgrounds.

1. Without Mr. Clark, the writer ____.

A. might have been put into prison

B. might not have won the prize

C. might have joined a women's club

D. might not have moved to Atlanta

2. The Essential 55 is ____.

A. a show

B. a speech

C. a classroom rule

D. a book

3. How many students' names were finally drawn out of a hat by Mr. Clark?

A. None.

B. Three.

C. Fifty-five.

D. All.

4. What can we learn from the passage?

A. It was in Harlem that we saw The Phantom of the Opera for the first time.

B. Mr. Clark taught us not to talk with our mouths full, and we did.

C. Mr. Clark was selected as Disney's 2000 Teacher of the Year in Los Angeles.

D. In 2003, Mr. Clark moved to Atlanta, and he always kept in touch with us.

5. In the passage, the writer intends to tell us that ____.

A. Mr. Clark went to South Africa because he liked travelling

B. Mr. Clark helped to set up a group of women's clubs

C. a good teacher can help raise his or her students' scores

D. a good teacher has a good influence on his or her students

就车矫正车架变形前须将与车架装配在一起的有关总连接螺栓松开（或拆下）

徐某为某市工商局在编上作人员，因其上作重大失误受到了撤职处分，则( )

A．徐某在三年之内不能晋升职务

B．徐某在三年之内不得晋升工资档次

C．徐某应按照规定降低级别

D．撤职处分解除后，徐某恢复原职务