网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
本课程关心的环境问题类型不包括哪项（）Which types of environmental issues are out of interest to this course（）
A．资源短缺 Resource shortage
B．某环境污染物超标 Some environmental pollutants exceed the standard
C．生态环境恶化 Ecological environment deterioration
D．人口过剩 Over-population
参考答案和解析
人类的可持续
更多 “本课程关心的环境问题类型不包括哪项（）Which types of environmental issues are out of interest to this course（）A．资源短缺 Resource shortageB．某环境污染物超标 Some environmental pollutants exceed the standardC．生态环境恶化 Ecological environment deteriorationD．人口过剩 Over-population” 相关考题
考题
学生表：student(学号，姓名，性别，出生日期，院系)课程表：course(课程号，课程名，学时)选课成绩表：score(学号，课程号，成绩)其中出生日期的数据类型为日期型，学时和成绩为数值型，其他均为字符型。查询“计算机系’’学生的学号、姓名、学生所选课程的课程名和成绩，正确的命令是A．SELECT s．学号，姓名，课程名，成绩 FROM studentS，score SC，course C WHERE s．学号=sc．学号，sc．课程号=c．课程号，院系=‘计算机系’B．SELECT学号，姓名，课程名，成绩 FROM student S，score SC，course c WHERE s．学号=sc．学号AND sc．课程号=c．课程号AND院系=‘计算机系’C．SELECT s．学号，姓名，课程名，成绩 FROM(student s JOIN score sc ON s．学号=sc．学号)． JOIN course c ON sc．课程号=c．课程号 WHERE院系=‘计算机系’D．SELECT学号，姓名，课程名，成绩 FROM(student s JOIN score sc‘ON s．学号=sc．学号) JOIN course c ON sc．课程号=c．课程号 WHERE院系=‘计算机系’
考题
Which of the following describes the BEST course of action when a user continuously calls atechnician with computer issues instead of the helpdesk?()
A. Put all other work orders on hold and assist the user with all their computer issues.B. Have another technician take over support calls for this user.C. Explain that the user needs to fill out a work order for the computer problems.D. Ask the user to call another technician for more in-depth assistance.
考题
Web users are reporting issues downloading various types of media. Which of the following shouldthe administrator do FIRST?()
A. Find out what has recently changed on the networkB. Create an action plan and solution identifying potential effects.C. Continue to gather information and see what other problems may exist.D. Determine the most probable cause.
考题
Describe a situation where you had to seek out relevant information, define key issues and decide on which steps to take to get the desired results.
考题
Where one of two vessels is to keep out of the way the other________.A.shall not keep her course but shall keep her speedB.shall not keep her course and speedC.shall keep her course but change her speedD.shall keep her course and speed
考题
The direction in which a vessel is steered is the course. The path actually followed is the ______.A.routeB.trackC.headingD.course over the ground
考题
When carrying out a parallel track search pattern，the course of the search units should normally be which of the following ________．A.In the same direction as the anticipated driftB.In the opposite direction of the anticipated driftC.Perpendicular to the line of anticipated driftD.Downwind
考题
In a crossing situation, the vessel which has the other on her own starboard side shall _____.A.if the circumstances of the case admit, avoid crossing ahead of the otherB.change course to port to keep out of the wayC.reduce her speedD.All of the above
考题
The company takes environmental issues into account wherever possible.A:computation
B:consideration
C:calculation
D:assessment
考题
设有课程关系Course(课程号，课程名，学分，开设专业号，先修课程号)和专业关系Speciality(专业号，专业名)，则课程关系Course的外键是()。A.课程号
B.开设专业号
C.先修课程号
D.开设专业号和先修课程号
考题
Why does the author mention Fuller s The Sea？( ) A.To point out a dance of Fuller’s in which music did not play an important role.
B.To explain why Fuller sometimes used music by progressive composers.
C.To ilustrate a particular way in which Fuller developed as an artist.
D.To ilustrate how Fuller’s interest in science was reflected in her work.
考题
switch（x） { default： System.out.println（“Hello”）； } Which two are acceptable types for x？（） A、 byteB、 longC、 charD、 floatE、 ShortF、 Long
考题
设有课程关系Course（课程号，课程名，学分，开设专业号，先修课程号）和专业关系Speciality（专业号，专业名），则课程关系Course的外键是（）A、课程号B、开设专业号C、先修课程号D、开设专业号和先修课程号
考题
Which of the following describes the BEST course of action when a user continuously calls atechnician with computer issues instead of the helpdesk?（）A、Put all other work orders on hold and assist the user with all their computer issues.B、Have another technician take over support calls for this user.C、Explain that the user needs to fill out a work order for the computer problems.D、Ask the user to call another technician for more in-depth assistance.
考题
When setting up schedules and enforcing scheduling of different types of workloads， which of the following are critical performance issues？（）A、 Disk fragmentationB、 Performance results analysisC、 Capacity forecasting and planningD、 Resource contention and availability
考题
单选题When setting up schedules and enforcing scheduling of different types of workloads， which of the following are critical performance issues？（）A
Disk fragmentationB
Performance results analysisC
Capacity forecasting and planningD
Resource contention and availability
考题
问答题Directions:In this section, there is one passage followed by a summary. Read the passage carefully and complete the summary by choosing no more than three words from the passage. Remember to write the answers on the Answer Sheet. Questions 1-5 are based on the following passage.Developing Environmental Management Strategies Strong and sustainable economic activity depends on healthy environmental management. It is being increasingly recognized by the public, government and industry that there is no need to shift smoothly from a “react and cure” approach to an “anticipate and prevent” approach. The mechanism governing this change started to appear three to four years ago and the momentum for change has been gathering steadily ever since. Whilst the need to embrace these changes is almost universally accepted, the mechanisms for change and the priorities for action have been far from clear. The public and the media point to anecdotal evidence of lack of progress, or setbacks, over a bewildering range of topics. These incidents are catalogued by local and national pressure groups to enhance their own campaigns for change. The Government, under pressure from the European Community, has introduced legislation which, although progressive, often appears to industry to be fragmented and difficult to digest. There is, therefore, a clear and often expressed need on the part of British and European management for techniques to identify and prioritize the key environmental issues for allocation of resources and action. The technique emerging as the most effective is a strategy which involves the formulation of a policy statement setting out the organization’s philosophy on the environment and the aims to be achieved. A detailed assessment of the environmental status and performance of the operation is then undertaken, key issues identified and targets set. The performance of the operation or unit is regularly audited to measure progress towards the targets set. This environmental strategy is often called an Environmental Management System or simply referred to as an Environmental Audit. Summary: There has been a steady movement towards more efficient, proactive environmental management. Whilst the 1 s generally accepted, the means have yet to be agreed upon. Attempts at introducing 2 have, so far, been unsatisfactory. Techniques are currently being defined for allocating 3 or action on key environmental issues. The most useful approach is to draw up a 4 which clarifies the environmental attitudes and aims of the organization. Performance and progress towards these targets can then be measured. A detailed evaluation or 5 s regularly carried out.
考题
单选题When carrying out a parallel track search pattern，the course of the search units should normally be which of the following（）.A
In the same direction as the anticipated driftB
In the opposite direction of the anticipated driftC
Perpendicular to the line of anticipated driftD
Downwind
考题
单选题The author quotes James Joyce, Virginia Woolf, and D. H. Lawrence primarily in order to show that ______.A
these were feminist writersB
although well-intentioned, they were ineffectualC
before the 20th century there was little interest in women’s literatureD
modern literature is dependent on the women’s movementE
the interest in feminist issues is not new
考题
单选题Web users are reporting issues downloading various types of media. Which of the following shouldthe administrator do FIRST?（）A
Find out what has recently changed on the networkB
Create an action plan and solution identifying potential effects.C
Continue to gather information and see what other problems may exist.D
Determine the most probable cause.
考题
单选题设有课程关系Course（课程号，课程名，学分，开设专业号，先修课程号）和专业关系Speciality（专业号，专业名），则课程关系Course的外键是（）A
课程号B
开设专业号C
先修课程号D
开设专业号和先修课程号
考题
单选题The type of current which will have the greatest effect on the course made good for your vessel is（）.A
one flowing in the same direction as your course steeredB
one flowing in the opposite direction as your course steeredC
one that flows at nearly right angles to your course steeredD
a rotary current in which the direction of current flow constantly changes
考题
多选题switch（x） { default： System.out.println（“Hello”）； } Which two are acceptable types for x？（）AbyteBlongCcharDfloatEShortFLong
考题
单选题When abandoning ship，after launching the motor lifeboat you should（）.A
plot a course for the nearest landB
take a vote on which direction you should goC
stay in the immediate areaD
go in one direction until fuel runs out
热门标签
最新试卷