每一复杂的生物个体都是由各种不同的细胞构成的系统，其中每个细胞中的DNA都包含了

患儿，男性，8岁。自幼就比同龄小孩发育慢些，2岁才会走路。会叫爸妈。目前只会讲简单的句子，基本上仅用于表达要求，如"要吃饭"、"妈妈走"，不会进行简单的交流，不会和其他小朋友玩，不会玩玩具。吃饭、大小便不能完全自理。需要家人协助。勉强呆在幼儿园？老师反映患儿什么都学不会，且手脚总动个不停，注意不集中，上课时满地跑，有时用头撞墙。查体：患者眼眶距宽，两服外角上斜，内眦赘皮，鼻粱低，通贯掌。精神状况检蠢，患儿在诊室里手脚动个不停。只会从1数到3，不认识颜色，会用积木搭4层塔，对部分指令不理解，会讲简单的词．不时傻笑，晤谈闻突发冲动，用头撞墙。

以下哪些药物不适用于此患儿（）

A.可乐定贴片

B.哌甲酯

C.西酞普兰

D.哌甲酯控释剂

E.利培酮

F.盐酸帕罗西汀

阅读理解。

     On a Friday night, a poor young artist stood at the gate of the New York railway station, playing his violin.

The music was so great that many people stopped to put some money into the hat of the young man.

     The next day, the young artist came to the same place, and put his hat on the ground gracefully. Different

from the day before, he took out a large piece of paper and laid it under his hat. Then he began to play the

violin. It sounded more pleasant than ever.

     Soon he was surrounded with people who were attracted by the words on that paper. It said, "Last night,

a gentleman named George Sang put an important thing into my hat by mistake. Please come to claim (认领)

it soon."

     After about half an hour, a middle-aged man rushed through the crowd to the violinist and said, "Yes, it's

you. I knew that you were an honest man and would certainly come here." The young violinist asked calmly,

"Are you Mr George Sang?" The man nodded. The violinist asked, "Did you lose something?""It's a lottery

ticket," said the man.

     The violinist took out a lottery ticket on which George Sang's name was seen. "Is it?" he asked. George

nodded and took the lottery ticket and kissed it, then danced with the violinist. The violinist was a student at

an arts college and had planned to attend advanced studies in Vienna. Later his classmate asked the violinist,

"At that time you needed money to pay the tuition and you had to play the violin in the railway station every

day to make money. Why didn't you keep the lottery ticket for yourself?"

     The violinist said, "Although I don't have much money, I live happily. But if I lose honesty I won't be

happy forever." Through our lives, we can gain a lot and lose so much. But being honest should always be

with us.

1. What did the young artist do at the railway station on Friday? [ ]

A. He played the violin to make some money.

B. He waited for the train to Vienna.

C. He came to buy a train ticket to Vienna.

D. He walked around the New York railway station.

2. Which sentence below best explains the underlined sentence in paragraph two? [ ]

A. Because the violinist loved to play the violin at the station.

B. Because the violinist felt happy when people surrounded him.

C. Because the artist felt happier when he did a good thing.

D. Because he felt happy to attend advanced studies.

3. According to the words on the paper, which sentence below is TRUE? [ ]

A. It asked a gentleman named George Sang to claim his hat.

B. It asked a gentleman named George Sang to claim his important thing.

C. It was a lottery ticket and he needed to find the owner.

D. It was a lottery ticket and the owner is unknown.

4. The artist didn't take the lottery ticket for himself because he ____. [ ]

A. we should share with others if we find something valuable

B. we should know the importance of honesty and lead a happy life

C. keep the lottery if you find one

D. playing the violin could make you feel happy

某变电站一台ZN12型断路器配弹簧操作机构无法分闸、也无法合闸，试分析其原因和处理方法。

以下不属于财务费用范围的是（）。

A.利息支出

B.办公费

C.汇兑损失

D.相关手续费

广州某家庭综合服务中心成立青少年部为社区青少年提供专业服务。青少年部社工准备在即将到来的暑假开展“社区环境靠大家”的专场公益活动，并在活动现场开展以“感恩社会、回馈社会”为主题的手抄报比赛。该家综社工为青少年提供的暑期活动内容属于（）方面。

A、维护青少年合法权益

B、预防青少年违法犯虽

C、服务青少年成长发展

D、提高青少年学习能力