主页
学科
搜索
账户
常见问题
当前学科：中西医结合执业助理医师
题目：
单选题
下列哪项不属于生理性闭经（ ）
A
青春期前
B
围绝经期
C
妊娠期
D
哺乳期
E
绝经后期
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
广义的市场经济主体包括（）
行政处罚案件核审的主要内容包括什么？（工商所所长、副所长岗位）
颈丛麻醉选择点为（）。
多井不稳定试井分为干扰试井和（）
关于铁代谢的叙述，错误的是（）
慢性咽炎根据不同的病理变化分型可分为（）
与切削液有关的指令是（）。
Maggie Banes looked __26__at her watch—as she had done every few minutes for the last three hours. __27__ it was nearly eight o'clock. 'Where on earth is Jill?' she thought.'It isn't like her to be so late.’__28__，she picked up the plate of sandwiches she'd made for tea and went to the kitchen. __29__the door opened and Jill walked into the house. She looked tired. 'What a relief! Are you OK?' said Maggie loudly. 'Yes, I'm fine, Auntie,'replied Jill. 'I'm so sorry I'm late, but something strange happened on the way here.'__30__，Jill explained that, in her hurry to get through the woods, she had tripped and knocked herself unconscious. When she woke up, she realised she was lost. 'I walked around for ages until I found the right path. Then I ran alt the way here.A. ReluctantlyB. Just thenC. anxiouslyD. To her aunt’s amazementE. She was dismayed to see that
按工作原理划分，汽轮机可以称为（）汽轮机。
夹具不能起到的作用（）