题目:
气动薄膜调节阀由哪两部分组成?
答案:
参考答案:
气动薄膜调节阀由执行机构(膜头)和调节机构(阀体)两部分组成,执行机构用来产生动力,调节机构用来控制介质流量。
气动薄膜调节阀由哪两部分组成?
参考答案:
气动薄膜调节阀由执行机构(膜头)和调节机构(阀体)两部分组成,执行机构用来产生动力,调节机构用来控制介质流量。
若两圆的半径分别为2和4,且圆心距为7,则两圆的位置关系为 [ ]
A. 外切
B. 内切
C. 外离
D. 相交
男性患者,32岁,头痛5月余,入院时出现左侧肢体无力和呕吐,查体:意识清醒,眼底视盘水肿,左上、下肢肌力四级,腱反射活跃,病理征(+)。
目前可以明确的诊断是()
A.脑疝
B.颅内血肿
C.颅内肿瘤
D.脑水肿
E.颅内压增高
完形填空 | ||||
Mr. Glen is a millionaire. Five years ago,after returning from abroad to his motherland, he 1 his small company. Speaking of success, Glen often tells us a story about his extra expensive "school" fee. He always 2 his success to it. At that time, Glen, who already got a Ph.D. degree, 3 to return to the homeland, starting a company. Before leaving, he bought a Rolex watch with the 4 made through years of work after school and the scholarships. At the airport he had to accept the 5 customs check. The watch on his wrist was also demanded to be taken down for 6 . Glen knew that carrying the specific goods out had to pay the tax, and he worried about paying 7 for his watch. So when he was checked, he told a lie that his watch was a 8 fake(假货). When he was 9 of his "smarts", immediately, in the presence of Glen, the officers hit the watch, 10 cost nearly 100,000, into pieces 11 hearing Glen' s words. Glen was 12 . Before he understood why, he was taken to the office to be examined 13 . For many times of entry-exit 14 he knew that only those people in the "blacklist" would "enjoy" this special treatment. The officers looked over everything carefully in the box, and 15 him no matter what time of entry and exit he must accept the check and if 16 reusing and carrying fake and shoddy goods, he would be 17 according to law! Suddenly, his face turned red, and he had nothing in mind after boarding the plane for long. After returning to the homeland, he often told the story to his family, and his employees, too. He said that this made a deep 18 on him, because the additional high "school" fee that he had ever paid made him realize the value of 19 , which he would remember as the 20 of his success forever. | ||||
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在建设工程施工阶段,监理工程师进度控制的工作内容包括()。
A.审查承包商调整后的施工进度计划
B.编制施工总进度计划和单位工程施工进度计划
C.协助承包商确定工程延期时间和实施进度计划
D.按时提供施工场地并适时下达开工令
甲股份有限公司(以下简称甲公司)系上市公司,2007年1月1日递延所得税资产为165万元;递延所得税负债为264万元,这些暂时性差异均不是因为计入所有者权益的交易或事项产生的,适用的所得税税率为33%。根据2007年颁布的新税法规定,自2008年1月1日起,该公司适用的所得税税率变更为25%。甲公司预计会持续盈利,各年能够获得足够的应纳税所得额。2007年利润总额为790.894万元,该公司2007年会计与税法之间的差异包括以下事项:
(1)2007年1月1日,以1022.35万元自证券市场购入当日发行的一项3年期到期还本付息国债。该国债票面金额为1000万元,票面年利率为5%,年实际利率为4%,到期日为2009年12月31日。甲公司将该国债作为持有至到期投资核算。税法规定,国债利息收入免交所得税。
(2)因违反税收政策需支付的罚款40万元,款项尚未支付;
(3)2007年7月1日,甲公司自证券市场购入某股票;支付价款260万元(假定不考虑交易费用)。甲公司将该股票作为交易性金融资产核算。12月31日,该股票的公允价值为300万元。
(4)2007年9月1日,甲公司自证券市场购入某股票;支付价款150万元(假定不考虑交易费用)。甲公司将该股票作为可供出售金融资产核算。12月31日,该股票的公允价值为100万元。
(5)本期提取存货跌价准备210万元,期初存货跌价准备余额为0万元;
(6)本期预计产品质量保证费用50万元,将其确认为预计负债,期初产品质量保证费用为0万元;
(7)采用公允价值模式的投资性房地产2006年年末公允价值为1800万元(假定等于其成本),2007年年末其公允价值跌至1600万元;
(8)应付职工薪酬的科目余额为100万元,按照税法规定该企业允许税前扣除的合理职工薪酬为80万元;
(9)2007年1月1日存在的可抵扣暂时性差异在本期转回100万元,应纳税暂时性差异在本期转回200万元。假定除上述所述事项外,无其他差异。
计算甲公司2007年末应纳税暂时性差异余额和可抵扣暂时性差异余额。