串联电路中各电阻两端电压的关系是()。
A、各电阻两端电压相等
B、阻值越小两端电压越高
C、阻值越大两端电压越高
参考答案:C
Sybase公司目前的企业级服务器ASE支持下述哪些功能 Ⅰ.JAVA语言和XML语言 Ⅱ.服务器之间的失败转移 Ⅲ.保证分布式事务处理的完整性
A.Ⅰ和Ⅱ
B.Ⅱ和Ⅲ
C.Ⅰ和Ⅲ
D.全部
An appropriate-for-gestational-age neonate should weigh()
A. between the 10th and the 90th percentiles for age.
B. at least 2,500 g (5 lb, 8 oz).
C. between 2,000 and 4,000 g (4 lb, 6 oz and 8 lb, 12 oz).
D. in the 50th percentile.