下列各项中,属于会计处理方法的有()。 A.固定资产折旧 B.固定资产变卖 C.固定 发布时间:2019-05-19 10:41 │ 来源:www.tikuol.com 题型:多项选择题 问题: 下列各项中,属于会计处理方法的有()。A.固定资产折旧B.固定资产变卖C.固定资产计价D.固定资产登记
题型:多项选择题 任务型阅读 Twentieth Century Inventions●●●1903-The first flight succeeded. In 1900, Wilbur Wright said flight was possible for man. After much work he and his brother Orville Wright made this dream come true. On December 17, 1903, the brothers made the first successful airplane flight on a windy beach at Kitty Hawk, North Carolina. The brothers’ plane flew 120 feet. Although the flight lasted only 12 seconds, it moved the course of history in a new direction. ●●●1935-Nylon was invented. In 1928, a new chemical lab was opened to make a kind of man-made materials. Wallace Carotherstook part in the team when he was 32 years old. In 1934, he made fibers (纤维), but the fibers were quite weak. He didn’t give up. After many experiments, he produced the long and strong fibers in 1935. They named the fibers "nylon". Carothers was very satisfied with his work. Nylon hit the markets in 1939, and quickly became a replacement of silk. But it was a pity that hedidn’t see the wide use of his invention. He died in April, 1937.●●●1968-The computer mouse was first shown in public. As a graduate student, Douglas Engelbart began to imagine ways in which all sorts of information could be on screens. In 1964, Douglas Engelbart made the first computermouse. The computer mouse had a woodenshell with two metal wheels. In 1968, the first computer mouse appeared in public. It was named "mouse" because a tail cameout at the end. In later years, the computer mouse became more and more important. Douglas Engelbart changed the way that computers worked. Now computer mice are becoming increasingly useful. And there are many different shapes of computer mice in the world. 根据文章内容,完成下列表格。1. ___________InventionTimeInfluenceWilbur Wright and his brotherairplane19032.________________________________Wallace Carothersnylon19353. ________________________________Douglas Engelbart4. ___________19645. ________________________________ 查看答案
题型:多项选择题 氯化钠在自然界中分布很广,海水里含大量氯化钠.某氯化钠粗品中含少量氯化镁和氯化钙,某化学兴趣小组设计提纯方案如下:(1)方案中加入过量试剂a若为氢氧化钠溶液,则其目的是为了除去氯化钠粗品中的某种杂质,写出该反应的化学方程式 ;(2)在过滤操作中,除用到带铁圈的铁架台、烧杯、玻璃棒外,还需要用到玻璃仪器是 ;(3)方案中加入过量试剂b应为 溶液;(4)向滤液B滴加稀盐酸的过程中,当观察到溶液的现象为 时,应停止滴加,写出相关的化学方程式 。(5)操作C的名称为 。 查看答案