局限型IOPT分型有（）
A.巩膜周围炎型
B.肌炎型
C.视神经周围炎型
D.慢性型
E.泪腺炎型
参考答案：A, B, C, E
国民经济行业有1424个分类，C1432中大类指的是（）
A.C
B.14
C.C14
D.1423
_________the thunderstorm ,they_________ the injured man in time. They felt sorry for that.
A．Had it not been for ; could reach
B．If there was not; might have reached
C．But for; might reach
D．If there hadn’t been ; could have reached
