建筑业最容易发生死亡的下种是()
A.起重工
B.高架搭设工
C.瓦工
参考答案:B
Very few _________ his address in the town.
A.knows
B.know
C.areknowing
D.hasknown
信用中的货币主要执行()
A.价值尺度职能
B.支付手段职能
C.流通手段职能
D.贮藏手段职能