当水面风力小于()级,作业点水流流速小于0.1—0.3M/S时,方可作业A.3 B.

题型:单项选择题

问题:

当水面风力小于()级,作业点水流流速小于0.1—0.3M/S时,方可作业

A.3

B.4

C.5

D.6

考点:建设工程技术与计量(安装工程)第一节切割和焊接第一节切割和焊接题库
题型:单项选择题

案例二(一)资料2013年1月初,某审计组对乙公司2012年度财务收支情况进行审计。有关生产与存货循环审计的情况和资料如下:1.审计实施方案对生产与存货循环的具体审计措施及所要实现的审计目标做出安排,部分摘录如下:①抽查产成品明细账,与总账相核对,以证实生产成本的真实性;②抽查各项成本费用的发生日期,确定其归属期,以证实生产成本截止期的正确性;③组织对存货进行监督盘点,以证实账面记录的存货是否确实存在;④逐笔审查“存货跌价准备”科目本期借方发生额,以证实存货跌价准备计提的合理性。2.审计人员通过执行初步的分析程序,发现该公司销售的几种产品中,有一种产品的毛利率与上年相比有较大幅度的增长。乙公司相关人员提供了如下解释:①该产品的销售价格与上年相比有所上升;②该产品的营销费用与上年相比有所下降;③该产品销售收入占当年主营业务收入的比例与上年相比有所上升;④该产品使用的主要原材料的价格与上年相比有所下降。3.审计人员对某产品生产成本会计记录进行抽查,发现其生产成本明细账中记录了下列项目:①直接人工费350万元;②因自然灾害造成的A材料净损失250万元;③用于公益性捐助的B材料成本50万元;④由制造费用明细账分摊转入的车间水电费70万元。4.审计人员抽查生产成本明细账发现,E产品生产成本明细账借方余额60万元。经审计确认,该科目本期借方发生额的记录正确无误,贷方发生额多计100万元。2012年度E产品未对外销售。5.审计人员对库存A材料进行监盘时发现,盘点确认A材料实际库存量为2000吨,账面记录的结存量为2300吨。仓库保管员解释因仓库容量有限,300吨A材料委托其他企业代为保管。审计组成员提出以下四种意见:①直接认定账实不符;②向保管材料的企业函证;③建议乙公司调整账面记录;④向乙公司索取委托代管的书面证据。(二)要求:根据上述资料,为下列问题从备选答案中选出正确的答案。

“资料5”中,审计人员提出的意见中正确的有:

A.①

B.②

C.③

D.④

题型:单项选择题

Since many of you are planning to study at a college or university in this country, you may be curious to know what you usually do in a typical week, how you can get along with your fellow students, and so on. These are the questions I want to discuss with you today.

First, let’s talk about what your weekly schedule will look like. No matter what your major may be, you can expect to spend between four and six hours a week for each class attending lectures. Lectures are usually in very large rooms because some courses such as introduction to sociology or economics often have as many as two or three hundred students, especially at large universities. In lectures, it’s very important for you to take notes on what the professor says because the information a lecture is often different from the information in your textbooks. Also, you can expect to have exam questions based on the lectures. So it isn’t enough to just read your textbooks; you have to attend lectures as well. In a typical week you will also have a couple of hours of discussion for every class you take. The discussion section is a small group meeting usually with fewer than thirty students where you can ask questions about the lectures, the reading, and the homework. In large universities, graduate students, called teaching assistants, usually direct discussion sections.

If your major is chemistry, or physics, or another science, you’ll also have to spend several hours a week in the lab, or laboratory, doing experiments. This means that science majors spend more time in the classroom than non science majors do. On the other hand, people who major in subjects like literature or history usually have to read and write more than science majors do.

59. The main purpose of this text is       .

A. to help the students to learn about university life

B. to persuade the students to attend lectures

C. to encourage the students to take part in discussions

D. to advise the students to choose proper majors

60. We can learn from the passage that university professors       .

A. spend about 5 hours on lectures each week

B. must join the students in the discussion sections

C. prefer to use textbooks in their lectures

D. require the students to read beyond the textbooks

61. A discussion section does NOT include       .

A. working under the guidance of university professors

B. talking over what the students have read about the courses

C. discussing the problems related to the students’ homework

D. raising questions about what a professor has said in a lecture

62. According to the author, science majors       .

A. have to work harder than non science majors

B. spend less time on their studies than non science majors

C. consider experiments more important than discussions

D. read and write less than non science majors

题型:单项选择题

冷拉钢丝初始应力相当于70%公称抗拉强度时,1000小时后应力松弛率应不大于( )。

A.8%
B.7%
C.6%
D.5%

题型:单项选择题

对于萎缩性胃窦胃炎,下列哪几项正确

A.可同时伴有胃体黏膜灶性萎缩

B.可伴有浅表性胃炎

C.可能与幽门螺杆菌相关

D.可能与胆汁反流有关

题型:单项选择题

以下哪项不是商业计划书的作用?()

A、创业融资

B、参加比赛

C、吸引伙伴

D、作为记录

更多题库