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[主观题]
It is economically essential to make sure that this entire shipment of new ears ______ to
the port on time.
A．would get
B．get
C．got
D．gets
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（请给出正确答案）
A．would get
B．get
C．got
D．gets
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更多“It is economically essential to make sure that this entire shipment of new ears ______ to”相关的问题
第1题
It is sometimes assumed that personal interviewing is the most accurate of all survey research techniques. Although personal interviewing may be accurate in many cases, human errors may prevent a researcher from obtaining valid results. Questions perceived by the interviewee as an invasion of privacy or threatening in any way will probably produce false or partially true answers. Also, since the interviewer must interpret the respondent's statements, a certain amount of information lose results even though the respondent may be answering truthfully.
In spite of the problems, at least two major advantages are provided by this research technique. First, the alert interviewer can generally tell if the respondent is being truthful or if he or she is giving superficial or untrue responses. Second, the interviewer can rephrase questions, give more explanation, or probe more deeply if the initial questions do not produce the information desired. As a result, the information gleaned should be more accurate than that provided by interviews where no one is present to clarify questions or to interpret answers.
It can be concluded from the passage that when all the people to be interviewed are located in a relatively big geographical area______.
A．personal interviewing is most effective
B．personal interviewing is economically impractical
C．personal interviewing is the only technique to get information
D．telephone interviewing may not be used
第2题
The poorer countries are often referred to as the Third World. They have special problems. Often their land is too poor to grow anything on. The land can be improved. But a lot of things have to be done first new farming methods have to be introduced, people have to be educated, and reliable sources of water and energy have to be found.
Many of these, problems are too complex for one country to solve alone. Outside help is needed, but is has to be the right kind of help. Money is not enough. Newly developed countries need to be helped to be able to help themselves.
According to the article, what is the tragedy？
A．There are more wealthy countries in the world
B．There are more poor countries in the world
C．There are more wealthy people in the wealthy countries
D．There are more poor people in the poor countries
第3题
Personal interviewing is most efective when all the people to be interviewed are located in a relatively small geographical area, Otherwise. the time and expense spent in travelling from one person to anotber makes this type of interviewing economically impractical.Personal intervicwing is usunlly used when the information needed is too complex to be gathered by anotber technique. For example. a problem being studied may require the interviewer to probe beyond the more superficial (表面的) answers that might be obtained with another method, It is sometimes assumed that personal interviewing is the most accurate of all survey research techniques.Although personal interviewing may be accurate in many eases. human errors may prevent a researcher from obtaining valid results. Questions perceived by the interviewce(应试者)as an invasion of privacy ot threatening in any way will probably produce false or partially true answers. Also, since the interviewer must interpret the respondent&39;s statements. a certain amount of information loss results even though the respondent may be answering truthfully. In spite of the problems. At least two major advantages are provided by research technique. First, the alert interviewer can generally tell if the respondent is being truthful or if he or she is giving superficial or untrue responses. Second, the interviewer can rephrase questions, give more explanation, or probe more deeply if the initial questions do not produce the information desired. As a result, the information gleaned should be more accurate than that provided by interviews where no one is present to clarify questions or to interpret answers.
It can be concluded from the passage that when all the people to be interviewed are located in a relatively big geographical area____.
A.personal interviewing is most effective
B.personal interviewing is economically impractical
C.personal interviewing is the only technique to get information
D.telephone interviewing may not be used
Sometimes a researcher cannot get valid results because____.A.the information needed is too complex to be gathered
B.personal interviewing is the most accurate of all survey research techniques
C.personal interviewing is not as ffective as other research techniques
D.both interviewer and interviewee may make mistakes during the interviewing
In the second paragraph, the phrase“an invasion of privacy" most probably meansA.an unpleasant conversation
B.a challenge to interviewee’s professional skills
C.an interference with interviewee’s personal affairs
D.an interference with interviewee’s hobby
According to the last paragraph, one of the advantages of the personal interviewingA.the interviewer can ask the interviewee questions again in different ways
B.the interviewer can ask the interviewee some personal questions
C.the initial question do not produce the information desired
D.no one is present to clarify questions
第4题
But the article is actually quite optimistic, as it outlines a potential solution to this problem, suggesting that an approach(which involves a one-hour, next-to-no-cost program) can close 63 percent of the achievement gap(measured by such factors as grades)between first-generation and other students.
The authors of the paper are from different universities, and their findins are based on a study involving 147 students(who completed the project)at an unnamed private unive rsity．First generation was defined as not having a parent with a four-year college degree Most of the first-generation students(1 percent) were recipients of Pell Grants，a federal g rant for undergraduates with financial need，while this was true only for 8.6 percent of the students wit at least one parent with a four-year degree Their thesis-that a relatively modest inte rvention could have a big impact-was based on the view that first-gene ration students may be most lacking not in potential but in practical knowledge about how to deal with the issues that face most college students They cite past resea rch by several authors to show that this is the gap that must be na rrowed to close the achievement gap.
Many first-gene ration students"struggle to navigate the middle-class culture of higher education，learn the&39;rules of the game，&39;and take advantage of college resou rces," they write And this becomes more of a problem when collages don&39;t talk about the class advantage and disadvantages of different groups of students Because US colleges and universities seldom acknowledge how social class can affect students&39; educational expe rience，many first-gene ration students lack sight about why they a re struggling and do not unde rstand how students&39; like them can improve .
26. Recruiting more first-generation students has__________________
A.reduced their dropout rates
B.narrowed the achievement gao
C.missed its original purpose
D.depressed college students
The author of the research article are optimistic because__________________A.the problem is solvable
B.their approach is costless
C.the recruiting rate has increased
D.their finding appeal to students
The author of the paper believe that first-generation students__________________A.a re actually indifferent to the achievement gap
B.can have a potential influence on othe r students
C.may lack opportunities to apply for resea rch projects
D.are inexperienced in handling their issues at college
The study suggests that most first-gene ration students__________________A.study at private universities
B.are from single-pa rent families
C.are in need of financial support
D.have failed their collage
We mayinfer from the last paragraph that--A.universities often rect the culture of the middle-class
B.students are usually to blame for their lack of resources
C.social class g reatly helps en rich educational experiences
D.colleges are partly responsible for the problem in question
请帮忙给出每个问题的正确答案和分析，谢谢！
第9题
ag呼叫启动的时候，ag向mgc发送()消息。
A.notify(OE:al/of)
B.notify(E:al/of)
C.notify(E:al/on)
D.modify(SG:al/ri)
第10题
ag侧用户挂机时，ag首先向mgc发送()消息。
A.notify(OE:al/of)
B.notify(E:al/of)
C.notify(E:al/on)
D.modify(SG:al/ri)
第11题
山岭隧道施工方法可分为()。
A、矿山法
B、掘进机法
C、明挖法
4 E、韧性
D、盾构法
E、浅埋暗挖法
