问题题干答案解析相关问题热门问题最新问题

问题详情

妊娠最早、最重要的症状是

A、尿频

B、早孕反应

C、停经

D、乳房变化

E、子宫增大

时间：2021-09-01 23:05 关键词：青书学堂遵义医科大学妇产科护理学

答案解析

C

相关问题

boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.