皮皮学，免费搜题
登录
搜题
【单选题】
20岁，未婚少女，18岁，月经周期不规则，2～3个月来潮1次，每次10，量多，无痛经。本例恰当诊断A.
月经过多
B.
功能不足
C.
子宫内膜不规则脱落
D.
无排卵性功血
E.
以上都不是
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】-What do you think of bacteria, _____good or bad? -_____ to say, but one thing is certain: without bacteria, the world would be quite different from what it is. [ ]
A.
Are they; hard
B.
Is it; hardly
C.
Is it; hard
D.
Are they; hardly
【简答题】咨询单位的市场部分析市场，请问市场细分的步骤？
【单选题】To be a good teacher, you need some of the gifts of a good actor: you must be able to【C1】______the attention and interest of your students you must be a【C2】______speaker, with a good, strong,【C3】_____...
A.
pay
B.
hold
C.
give
D.
know
【简答题】市场细分的步骤不包括（ ）。
【单选题】听力原文： Good morning, everybody. Now I'm going to tell you how to buy a ticket for the BART system. Each person must have a ticket. Children aged not more than four do not need a ticket. Since each of y...
A.
A group of 4 children.
B.
Children not more than 4 years old.
C.
Those who ride every day.
D.
Those who are free from work.
【简答题】简述市场细分的步骤。
相关题目：