12006的分母中既含有质因数2，又含有2和5以外的质因数17、59，所以一定能化成无限循环小数；
故此题说法是正确的；
故答案为：√．
--- An explosionata coal mine killed at least62workersandleftanother13 missing.
--- Yes, news came as shock tous all.
A．the;the
B．/; /
C．/;a
D．the;a
食品的污染主要包括微生物污染、化学性污染和物理性污染。( )
