继发性腹膜炎的致病菌多为
A.肠套叠病程36小时,全身情况可B.肠管坏死,极度危急时C.口服碳片8小时后由肛门排出D.果酱样血便E.肠套叠病程56小时
参考答案:A
I've heard from a __________ source that many of the workers may lose their jobs because our company is running very badly.
A.stubborn
B.reliable
C.extreme
D.determined
货币经纪公司的服务对象是()。
A、境外金融机构
B、境内金融机构
C、境内外金融机构
D、境内外上市公司