Dear Dr. Know,

I’m not happy. I have too __1_ rules in my family. I have to __2___ at 6:00 every morning. I can’t __3__ my friends after school __4__I have to __5__my dog for a walk. I can’t watch TV on school nights. And I have to __6_ in bed by ten o’clock. _7__ weekends, I have to clean my room and wash my clothes. Then I have to help my mother __8__ dinner. Later I have to go to the Children’s Palace __9__ the piano. I never have any fun. __10__ can I do?

小题1:A. many        B. much            C. a few

小题2:A. go to bed    B. get up           C. go home

小题3:A. watch        B. look             C. meet

小题4:A. so           B. then             C. because

小题5:A. bring        B. take             C. carry

小题6:A. be           B. is               C. am

小题7:A. In           B. On              C. At

小题8:A. make        B. making          C. do

小题9:A. learn        B. to learn         C. learning

小题10:A. Why        B. What            C. How

项目投资的控制周期应视项目的规模和特点而定，一般的项目控制周期为( )。投资控制包括设计过程的投资控制和施工过程的投资控制，其中前者更为重要。

A．1个月
B．半个月
C．10天
D．7天