单纯疱疹病毒性角膜炎的首选药物是
A.无环鸟苷
B.环胞苷
C.干扰素
D.疱疹净
参考答案:A
In general, as compared to companies with operating leases, companies with capital leases report :()
A. lower working capital and asset turnover.
B. lower cash flow from operations, higher cash flow from financing.
C. higher debt to equity and return on equity ratios (in the early years)
《国家基本公共卫生服务规范(2011年版)》中,老年人健康管理项目的服务对象是()。
A.辖区内60岁及以上常住居民
B.辖区内65岁及以上常住居民
C.辖区内70岁及以上常住居民
D.辖区内75岁及以上常住居民
E.辖区内80岁及以上常住居民