在有阴极保护的长输管道上，存在一些阴极保护不能发挥作用的部位，它称为（）。A、阴极保

I am Li Lei. I am a student in No. 8 Middle School. My school is big and nice. On weekdays all the students live in the school. Some of our teachers live with us. They are like our parents. We are very happy in the school.

We usually get up at six o’clock in the morning. First，we do morning exercises for half an hour on the playground(操场).Then all the students and teachers have breakfast in the dining hall(食堂).After breakfast, I usually read English with my classmates in the classroom．

Of all the weekday，I like Thursday best，because I have a music lesson on Thursday. Music is my favorite subject. I usually have four lessons in the morning and three lessons in the aftermoon. But on Thursday aftemoon we only have two 1essons.

I like my classmates and teachers. My school life is very good.

小题1:LiLei’s school is __________.

A. big and nice    B. big and old    C. old and small

小题2:Li Lei has breakfast at about   in the morning

A. 6：00    B. 6：30    C. 7：00

小题3:Li Lei usually      after breakfast.

A. does morning exercises  B. has a music lesson    C. reads English

小题4:which of the following is TRUE according to the passage?

A. All the students and teachers live in school from Monday to Friday.

B. Of all subjects, Li Lei likes English best.

C. Thursday is Li Lei’s favorite day.

小题5:LiLei has    lessons on Thursday.

A. five    B. six    C. seven

书面表达。

李雷和他的同学要到圆山去春游。因为春天是爬山的最好时候。天气好，即不会太冷也不会太热。李雷和他的同学骑自行车去圆山，结果在路上，李雷拐错了弯，发生了交通事故，伤到了右腿。所以说遵守交通规则对于我们来说非常重要。 我们平时必须遵守 交通规则。 1. 注意交通灯。红灯停,绿灯行。  2.不要骑得太快，应该靠右边行。3. 骑车要小心，戴头盔。 4. 不能违反交通规则， 否则会被罚款。

针对冒用他人姓名上学、侵害他人受教育权的案件，最高人民法院曾作出批复：以侵害姓名权的手段，侵犯公民依据宪法所享有的受教育基本权利的，应承担相应的法律责任。依据这个司法解释，考上中专后被人冒名顶替的山东姑娘齐玉苓赢了官司。这表明

①公民的姓名权受法律保护

②公民享有的姓名权，不容他人侵犯

③当公民的姓名权受到侵害时，可以通过诉讼的方式来维护自己的姓名权

④违反宪法的行为应承担民事责任

A．①②③

B．①②④

C．①③④

D．①②③④

学校召开秋季运动会，需要借几个鼓，于是小名主动提出由他来解决，同学们纷纷为小名的行为鼓掌。因为  [ ]

①他服从了集体的安排  

②他善于团结同学  

③他通过自己的能力解决了集体遇到的困难

④他承担了关爱集体的责任  

A．③④    

B．①②    

C．①③    

D．②④

工业锅炉蒸汽污染会造成哪些危害？