自律性是会计法律制度与会计职业道德在（）上的区别。 A.性质 B.作用范围 C.保障

I’m 14, a year younger than most of my classmates.

A week ago one of my classmates, Nitin, asked me for help with math homework. We ended up talking about computers and file-sharing（共享文件）. As we talked I found that he was more experienced and could teach me about file-sharing and networking. We went to his room and watched a movie about robots that he’d downloaded. The math homework was forgotten.

The next day he came again for homework help “What do you do on weekends?” he asked. The truth is, when I have work to do, I do it. I have no special time to kill with friends. I was embarrassed about this. I expected him to think I was boring and said, “Get a life!” He said, “OK. You’re having trouble getting along with people I can show you. I’m old than you.”

Later, he checked my computer. He even connected me to an Internet chess server（服务器）.He was becoming like a big brother.

But when I thought about it, I didn’t really want Nitin’s help” His big-brother idea began to bore me.

“I’ll get you some cool computer programs（程序）”.

“I’ll teach you how to talk to girls.”

He meant what he was saying, but I don’t know why it didn’t make me feel good. Since then he’s hardly talked to me; we seem to have forgotten each other. I don’t think he can “teach” me much, and I don’t think much of him. But I could be wrong·

小题1:What did Mitin help me do?

A．He helped me with my homework.

B．He helped me with math problems.

C．He taught me about file-sharing and networking.

D．He introduced some fiends to me.小题2:What does the underlined word “kill” in Paragraph 3 mean?

A．杀死

B．浪费

C．消磨（时间）

D．打猎小题3:Which is NOT the reason why the writer doesn’t want Nitin’s help?

A．He has no special time to kill with friends.

B．He forgot his homework because of playing with him.

C．He thinks his ideas are not useful to him.

D．He has another big brother.小题4:Can you use a word to describe the writer?

A．Unfriendly.

B．Boring.

C．Independent.（独立的）

D．Lazy.小题5:Choose a title for this passage.

A．I Don’t Want a Big Brother!

B．No Time to Kill

C．My Big Brother

D．My Life After School

下列哪项是外阴癌中最常见的病理类型

A．汗腺癌

B．前庭大腺癌

C．鳞状上皮癌

D．恶性黑色素瘤

E．基底细胞癌

燥湿化痰

油气的运移是油气由分散状态到聚集状态的途径之一。

检测点火正时时，应注意观察磁电机飞轮的外圆柱表面上点火标记与曲轴箱上的标记。若飞轮上的标记提前出现，表明（）。

A.点火提前角过小

B.点火提前角过大

C.点火提前角合适

D.点火正时