阅读理解。
I'm a school girl. My brother and I are twins. We are both at school. We like school. My parents
are both teachers. They work hard. My brother and I study at No. 1 Middle School. There are
twenty-five boys and eighteen girls in our class.
We go to school from Monday to Friday. We have no classes on Saturdays and Sundays. We
usually get up at six o'clock, and have breakfast at half past six. We come to school at seven o'clock.
Classes begin at eight. We have four lessons in the morning and two in the afternoon. We have lunch
a fifteen past twelve. At three fifty we have sports.
We study Chinese, math, English, geography, physics, history, politics and other lessons. We like
Chinese. We like English, too. Some of us are good at it.
We go home at five o'clock. We have supper at six o'clock. We do our homework at seven every
evening and go to bed at half past time, but sometimes we go to sleep at about ten.
We work hard, we study for the people.
1. My brother is _____ and I am _____.
A. a worker; a student
B. a student; a worker
C. a student; a teacher
D. a student; a student
2. We have _____ a fifteen past twelve.
A. breakfast
B. lunch
C. supper
D. dinner
3. We begin to do our homework from _____ to _____ ever evening.
A. Monday; Friday
B. seven; nine
C. school; home
D. six; eight
4. There are _____ boys and _____ girls in our class.
A. twenty-five; twenty
B. some; any
C. twenty-five; eighteen
D. many; much
5. Do they often have sports in the morning or in the afternoon?
A. Yes, they do
B. No, we don't
C. In the morning
D. In the afternoon
缺失
，基牙舌杠连接，8天后试支架时发现舌杠与黏膜不密合，下面哪项与此无关（）
