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Although the parties are entitled to make their contract in any manner that they like，it is usual for them to adopt one of the standard forms and then（）it as they think fit.
A . amend
B . repair
C . improve
D . clear
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It is customary in shipping practice to quote freight rates（）weight or measurement,ship’s option.
A . on the basis of
B . as a result of
C . arise from
D . come into being
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When yon（）an agent, it is usual to（）the appointment in writing.
A . A．appoint，make
B . B．want，make
C . C．need，make
D . D．need，do
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Identify two correct statements to complete the sentance. In a Coherence implementation， it is a best practice to implement PortableObject on all customer objects because：（）
A . it leverages Java’s built-in serialization
B . it provides a more efficient serialization of the object
C . it allows the object to be shared across applications
D . it allows the object to be shared across programming platform
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The process of boiling seawater in order to separate it into freshwater vapor and brine is usually defined as （）.
A . dehydration
B . condensation
C . evaporation
D . dissolutio
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Popular as it might be， the Presentation-Practice-Production teaching model is not
considered appropriate in teaching____.
A . phonetics
B . grammar
C . vocabulary
D . reading
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What is the recommended practice regarding UDLD when implementing it in all fiber-optic LANports？（）
A . Adjust the default hello timers to three seconds for aggressive mode
B . Enable it in global mode and on every interface you need to support
C . Enable it in global mode to support every individual fiber-optic interface
D . Enable it to create channels containing up to eight parallel links between switche
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A heavy，thick-walled tube，usually steel，used between the drill pipe and the bit in the drill stem to weight the bit in order to improve its performance is called a（）.
A . heavy-walled drill pipe
B . tool joint
C . down hole tool
D . drill collar
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Popular as it might be，the Presentation-Practice-Production teaching model is not
considered appropriate in teaching___.
A . phonetics
B . grammar
C . vocabulary
D . reading
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In the west, it is a general practice to send a gift to guests, but the gift is neither too big nor expensive.
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In general practice, when an offeree receives an offer, he usually would not accept it immediately, but would make a new offer as a reply, which is regarded as
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It is usually to show the date in the order of day/month/year (American practice), or month/day/year (British practice).____
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It is important to be repeatedly exposed to these language points and to practice them daily in order to firmly grasp grammar and vocabulary in a foreign language. .
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It is common practice__________a battery when it still has some life in it .
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It may be worth investing in a season，monthly or annual ticket, rather than paying daily, or weekly, since it is usually cheaper than daily ticket.
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A beneficiary refers to the party in whose favor an L/C is opened, and it usually refers to the().
A． carrier
B．exporter
C． importer
D． issuing bank
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It is not ____for him to come home at two or three in the morning working as a doctor. （usual）
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垂直方向不同频率的两个简谐振动合成李萨如图形，其艺术性表现在光滑流畅优美，其实用性是什么？ Two simple harmonic oscillations of different frequencies in the vertical direction are combined to form A Lisaru figure. Its artistic expression is smooth and graceful. What is its practicality？
A.根据未知频率求已知频率； Find the known frequency according to the unknown frequency;B.根据已知频率通过简单的切点倍数关系求未知频率； According to the known frequency, the unknown frequency can be obtained by simple tangent multiple relation;C.根据已知频率通过简单的波长倍数关系求未知频率； According to the known frequency, the unknown frequency is obtained through simple wavelength multiple relation;D.根据已知频率通过简单的时间倍数关系求未知频率； The unknown frequency is obtained by a simple time
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In China it is relatively usual to ask people their age, but in the West this question is generally regarded as impolite. This is particularly true 【B1】 women, and even more 【B2】 if the inquirer is a man.
However, it is very 【B3】 to ask children their age, and some adults may not mind 【B4】 either. In fact, some elderly people are quite happy to 【B5】 their age, especially if they feel they look young 【B6】 their age. Nevertheless, it is not very wise to ask a(n) 【B7】 question like "How old are you". If elderly people want to talk about their age, and perhaps receive a compliment on how young they look, they may easily 【B8】 the topic themselves, and ask the other person to 【B9】 how old they are. 【B10】 such a question, it is quite acceptable to discuss age 【B11】. They normally expect to be complimented on their youthfulness, though rather than 【B12】 that they look very old!
【B13】 Westerners do not usually ask people directly how old they are, this does not 【B14】 that they are not interested to know how old other people are. They may ask someone else 【B15】 the information, 【B16】 they may try to 【B17】 the topic indirectly. Sometimes discussions about educational 【B18】 and the number of years of working experience may provide some 【B19】, but this is not always the 【B20】.
【B1】
A．on
B．for
C．in
D．of
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In business socializing, it is common practice for people to include persons’ names and job titles when making introductions.（)
是
否
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In theory, the best way to learn a foreign language is the same way a baby learns to speak; ______in practice its not always feasible.
A．when
B．therefore
C．none the less
D．so long as
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When most people refer to multimedia, they generally mean the combination of two or more continuous media, usually with some user(115). In practice, the two media are normally audio and video, this is,(116)plus moving(117).It should be' obvious by now that transmitting multimedia material in uncompressed form. is completely out of(118). The only hope is that massive compression is possible. Fortunately, a large body of research over the past few decades has led to many compression techniques and algorithms that make multimedia transmission(119).
A．display
B．games
C．help
D．interaction
E．pictures
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In a TBA framework, the knowledge needed is not pre-selected and given to the students who then practice it.（）
此题为判断题(对，错)。
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Have you ever noticed advertisements which say “Learn a foreign language in six weeks, or your money back! From the first day your pronunciation will be excellent.Just send...” and so on？ Of course, it never happens quite like that.The only language that is easy to learn is the mother tongue.Think how much practice that gets! Before the Second World War people usually learnt a foreign language in order to read the literature of the country.Now speaking a foreign language is what most people want.Every year many millions of people start learning one.
Some people try at home, with books and records or tapes; some use radio or television programmes; others go to evening classes.If they use the language only twice or three times a week, learning it will take a long time.A few people try to learn a language fast by studying for six or more hours a day.It is clearly easier to learn the language in the country
where it is spoken.However, most people cannot afford this, and for many it is not necessary.They need the language in order to do their work better.For example, scientists and doctors chiefly need to be able to read books and reports in the foreign language.Whether the language is learnt quickly or slowly, it is hard work.Machines and good books will help, but they cannot do the student's work for him.
36.The advertisements say it would be easy to().
A.speak your native language better
B.keep in mind any foreign language
C.learn a foreign language within several weeks
D.learn by heart a foreign language
37.Nowadays most people want to learn()according to the text.
A.about the country where a language is spoken
B.to speak a foreign language
C.to read essays in the foreign language
D.to write in the foreign language
38.Before the World War people usually learnt a foreign language in order to()
A.communicate with their foreign friends
B.read the foreign newspaper
C.read the literacy works of the country
D.work in that foreign country
39.If you only use the language twice or three times a week,().
A.it is easy to learn it well
B.it will take a long time to learn the foreign language
C.you will never learn the language well
D.perhaps you will learn harsh language
40.No matter how quickly or slowly you want to learn a foreign language, you need to ().
A.read books
B.read reports
C.visit the country
D.work hard
