根据GB13271-2001《锅炉大气污染物排放标准》的要求,每个新建锅炉房最多允许设多少根烟囱()。
A.1根
B.2根
C.3根
D.5根
参考答案:A
The first time he had a dinner with some high officials, he felt _____ uneasy.
A.a sort of
B.sort of
C.of a sort
D.all sorts of
因战因公牺牲的驻沪部队干部随军随调配偶,当年应当享受指令性安置就业。