阅读短文，选择正确答案。6 － 6 = ? Peterisaschool (学校) boy.Heisonlysixyearsold.
Oneday, histeacherasks (问)," Peter,Whatissixminus(减)six? "
" Sorry (对不起), sir, Idon'tknow (知道)."
" Listen.Peter, therearesixcoins (硬币) inyourbag, butthereisahole (洞) inyourbag, too.Allthecoins
fallout (掉出来). Nowwhatisleft (剩下的) inyourbag? " theteacherasks.
" Thepoor (破旧的) hole," answers (回答) Peter.1.Peteris ____________ yearsold.[ ]A.five
B. six
C. seven2.Allthecoinsfalloutbecause (因为) ____________.[ ]A. someone (某人) takesthemaway (拿走)
B. thebaghasahole
C. Peteruses (使用) thecoins3.DoesPeterknowwhatsixminussixis?[ ]A.Yes, hedoes.
B.No, hedoesn't.
C.Wedon'tknow.4.IsthereaholeinPeter'sbag?[ ]A.Yes, thereis.
B.No, thereisn't.
C.Yes, itis.1.B 2.B 3.B 4.B