在液化槽运行过程应尽可能采用闭式循环。以减少（）和（）的接触，从而延长盐水相对密度的 发布时间：2017-11-18 21:40 │ 来源：www.tikuol.com 题型：填空题 问题： 在液化槽运行过程应尽可能采用闭式循环。以减少（）和（）的接触，从而延长盐水相对密度的稳定时间。
题型：填空题 根据短文内容，填写信息卡。 According to the Center for Disease Control and Prevention (CDC) (疾病控制预防中心), if you don'toften wash your hands, you can pick up viruses (病菌) from many places and make yourself ill. You're at risk every time you touch your eyes, nose or mouth. In fact one of the most common ways people catch colds is by rubbing their noses or their eyes when there are cold viruses on their hands. If you don't oftenwash your hands,especially when you're sick, you may spread the viruses directly to others. You should wash your hands in the following situations: ●After using the bathroom. ●After blowing your nose or coughing. ●Before eating, serving or preparing food. ●After touching pets or other animals. ●After visiting anyone who is sick. ●When your hands are dirty. There's right way to wash your hands. Follow these simple steps to keep your hands clean. ●Use warm water (not cold or hot) ●Wash for 15 seconds. ●Rinse (冲洗) well under warm running water and dry them with a clean towel. Information Card Way to protest against (防止) the spread of illness1. hands.Correct way to wash your handsUse 2. running water.Situations in which you musy wash your handsAfter using the 3. .Before having 4. .After visiting 5. people.Time needed wash your hands15 seconds. 查看答案
题型：填空题 计算下列各式，将结果填在横线上．14002=______； 1402=______； 142=______；1.42=______； 0.142=______； 0.0142=______．（1）你发现了什么？答：______．（2）若12342=1522756，那么12.342=______． 查看答案
题型：填空题 以下表述正确的是( )。A．一般贷款业务的营业额为贷款的利差收入(包括按基准利率计算的利息和加息)B．股票转让的营业额为买卖股票的价差收入，股票买入价原则上按照实际成本加权平均法进行核算C．融资租赁以其向承担者收取的全部价款减去出租方承担的出租货物的实际成本后的余额，以直线法折算出本期的营业额D．保险公司储金业务的营业额为纳税人在纳税期内的储金平均余额乘以人民银行公布的当月存款的利率 查看答案