题目内容
（请给出正确答案）
Prior to entering a cargo pump room, you should ensure that _____.
A.the forced ventilating system is operating
B.the cargo pumps are secured
C.no monocarbon gases are present
D.the oily water separator is de-energized
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更多“Prior to entering a cargo pump room, you should ensure that _____.A.the forced ventilating”相关的问题
A.increase the refrigerating effect, by decreasing the amount of flash gas
B.allow the refrigerant to enter the throttling device in a saturated condition
C.increase the refrigerating effect by increasing the amount of flash gas
D.minimize the temperature drop of the liquid as it passes through the solenoid valve to the outlet side
Prior to the UML, there was no clearleading(66)Ianguage. Users had to choose from among many similar modeling languages with minor differences in overall(67)power. Most of the modeling languages shared a set of commonly accepted concepts that are expressed slightly differently in various languages. This lack of(68)discouraged new users from entering the OO market and from doing OO modeling, without greatly expanding the power of modeling. Users longed for the industry to adopt one, or a very few, broadly supported modeling languages suitable for(69)usage.
Some Vendors were discouraged from entering the OO modeling area because of the need to support many similar, but slightly different, modeling languages. In particular, the supply of add-on tools has been depressed because small vendors cannot afford to support many different formats from many differem(70)modeling tools. It is important to the entire OO industry to encourage broadly based tools and vendors, as well as niche products that cater to the needs of specialized groups.
A．programming
B．modeling
C．formal
D．intelligent
●Prior to the UML，there was no clearleading (66) language.Users had to choose from among many similar modeling languages with minor differences in overall (67) power.Most of the modeling languages shared a set of commonly accepted concepts that are expressed slightly differently in various languages.This lack of (68) discouraged new users from entering the OO market and from doing OO modeling，without greatly expanding the power of modeling.Users longed for the industry to adopt one，or a very few，broadly supported modelinglanguages suitable for (69) usage.
Some Vendors were discouraged from entering the OO modeling area because of the need to support many similar，but slightly different，modeling languages.In particular，the supply of add-ontools has been depressed because small vendors cannot afford to support many different formatsfrom many different (70) modeling tools.It is important to the entire OOindustry to encourage broadly based tools and vendors，as well as niche products that cater to the needs of specialized groups.
(66) A．programming
B．modeling
C．formal
D．intelligent
(67) A．control
B．expressive
C．conductive
D．interactive
(68) A．agreement
B．understanding
C．characteristic
D．diversitv
(69) A．distincitive
B．special-purpose
C．separate
D．general-purpose
(70) A．internal
B．external
C．front-end
D．back-end
Prior to the UML, there was no clear leading(1)language. Users had to choose. from among many similar modeling languages with minor differences in overall(2)power. Most of the modeling languages shared a set of commonly accepted concepts that are expressed slightly differently in various languages. This lack of(3)discouraged new users from entering the OO market and from doing OO modeling, without greatly expanding the power of modeling. Users longed for the industry to it adopt one, or a very few, broadly supported modeling languages suitable for(4)usage.
Some vendors were discouraged from entering the OO modeling area because of the need to support many similar, but slightly different, modeling languages. In particular, the supply of add-on tools has been depressed because small vendors cannot afford to support many different formats from many different(5)modeling tools. It is important to the entire OO industry to encourage broadly based tools and vendors, as well as niche products that cater to the needs of specialized groups.
The Work Progress Administration (WPA) was one of the most effective of the New Deal measures. Financed by taxes collected by the federal government, the WPA created millions of jobs by undertaking the construction of roads, bridges, airports, hospitals, parks and pubic buildings.
Roosevelt's New Deal programs did not end the Depression. Although the economy improved as a result of this program of government intervention, full recovery was finally brought about by the defense buildup prior to America's entering the Second World War. This buildup, undertaken to aid the Allies of the United States in their battle against aggression, absorbed surplus manpower into war industries and the armed forces. But many Americans, young and old, still feel great affection for Franklin D. Roosevelt, the president who remembered "the forgotten men at the bottom of the economic pyramid."
In the author's opinion, the Work Progress Administration was
A．an effective measure
B．somewhat a success
C．a spontaneous attempt
D．a failure
请阅读短文，完成第题。
Results showed that at least a tenth of the Harvard first-year undergraduates polled admitted tohaving cheated on an exam prior to starting at the university， while almost half admitted to cheatingon their homework. An anonymous survey by Harvard"s newspaper has revealed a surprisingpattern of academic dishonesty among students entering the US universities.
The survey by The Harvard Crimson was emailed to the incoming first year undergraduates;1，600 students responded. Results showed that at least a tenth of the students polled admitted tohaving cheated on an exam prior to starting at the university， while almost half admitted to cheatingon their homework.
Athletes were apparently the most prone to cheating.20 percent of students who played auniversity sport admitted to cheating on an exam compared to 9 percent of students who did not.The survey also revealed that men were not only more likely to cheat but were also more likely toadmit to it.
The results， compared to a previous survey done on the class of 2013， suggested that cheatingmay be becoming more commonplace. Of the outgoing seniors only 7 percent admitted to cheatingin an exam and another 7 percent said they had been dishonest on a take-home test.32 percent ofthe seniors said they had cheated on homework during their undergraduate years.
The surveys come in the wake of a cheating scandal at the university which saw 120 studentsinvestigated for sharing answers on an exam in 2012. One recent graduate stated: "Cheating wascommonplace when I was at Harvard， especially with students in their first year or two. I would sayas many as 60 percent of students took notes into some exams. No one really cared the faculty， wellsome of them at least， seemed to recognize and yet ignore the problem."
In an email to NBC News， Jeff Neal， a Harvard representative， explained that a committee，made up of faculty， staff and students had been established to tackle cheating， which "is a nationalproblem in American education".
He added: "While the vast majority of Harvard and other students do their work honestly，beginning this year Harvard College has implemented a new， more robust strategy of communicatingwith all students， particularly first-year students， about the importance——and the ways to achieve——academic integrity."
In a rebuff to critics who say university has become little more than an expensive party，84 percentof therespondingundergraduatesfullyexpectedtoprioritizetheiracademicsoverextracurricular activities， sport， employment and their social lives. Not a single student putacademics at the bottom of their list. Not content with confining themselves to their degree subject， 59 percent of incoming students expressed a desire to pursue a secondary field of study， and 36 percent hoped to learn a language.
What did the results show according to the first two paragraphs？ 查看材料
A.Most American students cheat in exams before they enter universities.
B.Most American students entering the universities admit they have cheated.
C.Half of students entering the universities admit to cheating on their homework.
D.There is academic dishonesty among students entering the US University.
请阅读Passage2，完成第小题。
Passage 2
Results showed that at least a tenth of the Harvard first-year undergraduates polled admitted to having cheated on an exam prior to starting at the university， while almost half admitted to cheating on their homework. An anonymous survey by Harvard"s newspaper has revealed a surprising pattern of academic dishonesty among students entering the US universities.
The survey by The Harvard Crimson was emailed to the incoming first year undergraduates;1，600 students responded. Results showed that at least a tenth of the students polled admitted to having cheated on an exam prior to starting at the university， while almost half admitted to cheating on their homework.
Athletes were apparently the most prone to cheating. 20 percent of students who played a university sport admitted to cheating on an exam compared to 9 percent of students who did not.
The survey also revealed that men were not only more likely to cheat but were also more likely to admit to it.
The results， compared to a previous survey done on the class of 2013， suggested that cheating may be becoming more commonplace. Of the outgoing seniors only 7 percent admitted to cheating in an exam and another 7 percent said they had been dishonest on a take-home test. 32 percent of the seniors said they had cheated on homework during their undergraduate years..
The surveys come in the wake of a cheating scandal at the university which saw 120 students investigated for sharing answers on an exam in 2012. One recent graduate stated: "Cheating was commonplace when I was at Harvard， especially with students in their first year or two. I would say as many as 60 per cent of students took notes into some exams. No one really cared the faculty，well some of them at least， seemed to recognize and yet ignore the problem."
In an email to NBC News， Jeff Neal， a Harvard representative， explained that a committee，made up of faculty， staff and students had been established to tackle cheating， which "is a national problem in American education".
He added: "While the vast majority of Harvard and other students do their work honestly，beginning this year Harvard College has implemented a new， more robust strategy of communicating with all students， particularly first-year students， about the importance——and the ways to achieve——academic integrity."
In a rebuff to critics who say university has become little more than an expensive party， 84 per cent of the responding undergraduates fully expected to prioritize their academics over extracurricular activities， sport， employment and their social lives. Not a single student put academics at the bottom of their list. Not content with confining themselves to their degree subject，59 percent of incoming students expressed a desire to pursue a secondary field of study， and 36
percent hoped to learn a language.
What did the results show according to the first two paragraphs？ 查看材料
A.Most American students cheat in exams before they enter universities.
B.Most American students entering the universities admit they have cheated.
C.Half of students entering the universities admit to cheating on their homework.
D.There is academic dishonesty among students entering the US University.
"10 Tips for Online Investors" reads:
When You Invest Online, Be Sure To:
1. Receive full disclosure, which prior to opening your account, about 【S1】______
the alternatives for buying and selling securities and how to obtain
account information if you cannot access in the firm's Web site. 【S2】______
2. Understand that most likely when you are not linked directly to the 【S3】______
market, and that the click of your mouse does not instantly execute the trade.
3. Receive information from the firm to substantiate any advertised
claims of concerning the ease and speed of online trading. 【S4】______
4. Receive information from the firm about significant Web site
outages, delays and other interruptions to securities by trading and 【S5】______
account access.
5. Obtain information before trading about entering and canceling
orders (market, limit and stop loss), and the details and risks of
margin accounts (borrowing to buy stocks).
6. Determine whether you are receiving delayed or at real-time stock 【S6】______
quotes and when your account information was last updated.
7. Review the firms privacy and Web site of security policies and 【S7】______
whether your name may be used for mailing lists or other 【S8】______
promotional activities by the firm or any other party.
8. Receive clear information about sales commissions and fees
conditions that apply to any advertised discount on commissions. 【S9】______
9. Know how to, and if necessary, contact a customer
service representative with your concerns and request
prompt attention and with fair consideration. 【S10】______
10, Contact your state or provincial securities and agency to 【S11】______
(1) verify the registration/licensing for status and disciplinary history 【S12】______
of the online brokerage firm, or (2) file a complaint, if appropriate.
【S1】______
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