题目内容
坐标的输入方法有多种，点的坐标可以分为直角坐标和_________坐标。其中，直角坐标又分为_________和_________两种。_________坐标是以原点为基点定位，_________坐标在数值前面加@。
查看答案
搜索结果不匹配？点我反馈
更多问题
I think they’re becoming much more demanding. I think people are 1 a lot more for their money nowadays and I think the way the world is now, people are more open and more 2of what they’re receiving for their money. So, I think we have seen a 3in the number of people who would complain, when perhaps they wouldn’t have complained before – which is no bad thing because it gives us great 4.
下列因素未确定与高血压发病有关的是
关于原发性高血压病人的治疗,叙述错误的是
病人,女,67岁。测血压:145/80mmHg。该病人的血压分级是
微信支付 
支付宝支付