主页
学科
搜索
账户
常见问题
当前学科:中级眼镜验光员
题目:
单选
电脑验光,操作时出现“E”或:“ERROR”字样信息,以下说法可排除()。
A . 屈光度超出检测范围
B . 白内障
C . 不规则散光眼
D . 检测时眨眼
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:
简述订单别拣取的优缺点比较.
生产经营单位的主要负责人对本单位安全生产工作全面负责,主要职责有()。
赴异地公安机关请求协助采取强制措施或者搜查、扣押、冻结涉案财物等事项时,应当携带并出具哪些法律文书及手续?
冒充上级领导,新闻单位打电话要求派车接送,这时要问清楚来人机关,职务、人数、车次、事由等,请示()领导再作处置。
30岁,2年前足月自娩,产后因大量出血发生失血性休克,继发闭经伴乏力就诊。使用内分泌药物治疗,结果如下:雌、孕激素序贯治疗后有子宫出血;给促卵泡成熟素(hMC),宫颈黏液量增加,但未出现子宫出血;给LHRH进行垂体兴奋试验,注射后30分钟血LH不增高。系哪个部位发生异常引起闭经()
路基填方压实的压实机单位压力应()。
Teaching Children to Spend Pocket Money Wisely School-going children need pocket money for food, stationery and bus fares. Parents give pocket money to their children in different ways. Some give a lump sum at the beginning of a month or a week. ____1____ The way in which pocket money is given affects how money is spent or saved. On the other hand, the children's spending habits may affect how pocket money is given. Pocket money given on a daily basis is sometimes termed as "food money". ____2____ They learn how to manage small sums of money. As the money is limited, they have to control their spending. Some parents choose this method of allocating pocket money in order to prevent their children from overspending, hoping that in time they can be trusted with larger sums of money. ____3____. Giving pocket money on a daily basis places responsibilities of budgeting on the parents, instead of the child. The child may spend every single cent of the daily pocket money by overindulging in junk food, as they know they will get another sum of money the next day. This results in children being short-sighted in their spending. ____4____ They may develop the mentality that money is meant to be spent. Others spend more than they are given. They borrow from their siblings or their classmates when they feel like indulging themselves. Then they may ask for money to pay off their debts. This habit of borrowing causes them to depend on others to solve their problems. ____5____. ____2____内应选()
心肌梗死症状中最先出现下列哪一项()
政策是以一组前提即事实要素和价值要素中推理出来的结论。()
气象雷达天线的姿态稳定需要哪些数据().