20世纪80年代，美国学前教育呈现出（）的趋势。 发布时间：2020-10-27 09:03 │ 来源：www.tikuol.com 题型：填空题 问题： 20世纪80年代，美国学前教育呈现出（）的趋势。
题型：填空题 请在阅读下列有关宠物的文字材料后，从方框中A、B、C、D、E五个选项中选出与题中的描述对应的选项。 ________1. Many people like animals and take them as their pets. Nowadays pet hospitals are very busy. Kind persons who love animals are needed to work in busy animal hospitals. ________2. Scientists think that pets will probably be much smaller because people in the future will be living inmuch smaller places. Scientists are already working on making very small farm animals. The same things mightbe done to make smaller cats and dogs. ________3. It's said that some day you might own a panther as a pet. Scientists might have to start turning wildanimals into pets. This might be the only way to save them from dying out. ________4. What about a robot for a pet? This may sound silly, but it could become true. Robot dogs have beenmade to bark like real dogs. These "pets" might become more and more popular in the future. After all, robots don't lose hair or chew on things the way real pets do. ________5. Lots of people miss their pets while they are on holiday. One hotel in Minnesota has solved this problem. They lend cats to their guests. Many experts believe this idea will become more and more popular. It isvery possible that in the future you will be able to order a pet, as well as room service, at a hotel. A. Pet hotels B. Smaller pets C. Robots for pets D. A panther for pet E. Assistant needed in pet hospitals 查看答案
题型：填空题 案例一 （一）资料 某公司预计全年现金支出总额为840万元，全年赊销收入净额为2 700万元。该公司从购买存货到将存货出售形成应收账款的平均天数为50天；从销售形成应收账款开始到收回现金的平均天数为40天；从购买存货形成应付账款到支付现金结清账款的平均天数为30天。 （二）要求：根据上述资料，从下列问题的备选答案中选出正确答案。该公司现金平均余额为： A．70万元B．93.33万元 C．140万元D．420万元 查看答案