地面泵房和泵房周围()m范围内,禁止堆积易燃物和有()。
参考答案:20;明火
What's your favourite school work? I like to ___________.[ ]
A. write stories
B. eat sandwich
C. buy silk
一个人的身份证号码为350582197502220122,那么此人出生年月日是______.