已知集合B={x∈Z|-3<2x-1<3},用列举法表示集合B,则是______.
∵-3<2x-1<3,且x∈Z,
∴-1<x<2,且x∈Z,
x=0,1,
故答案为:{0,1}.
已知定义在R上的函数f(x)是偶函数,对x∈R都有f(2+x)=f(2-x),当f(-3)=-2时,f(2007)的值为______.
.I decided to pay a visit to my former teacher as soon as I____.
A.finish what I did
B.finished what I did
C.would finish what Iwas doing
D.finished what I was doing