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Acceptor for honour
of ①______
on ②______
signed by ③______
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更多“As per Question 1 in Exercise 3, if drawee: The Importing Co., Melbourne refuses to accept the draft”相关的问题
1. explain the following terminologies: (4 points per question, 40 points in total) (1) plastic forming (2) principal stresses (3) yielding (4) Tresca’s yield criterion (5) superplasticity (6) recrystallization temperature (7) true strain (8) The generalized Hooke’s law (9) Incremental theories (10) Strain energy per unit volume
A.The total precipitation in the six experimental areas is significantly less than the total precipitation in the remaining areas of the forest.
B.The average precipitation per hectare is less in the six experimental areas than in the remaining areas of the forest.
C.The forest’s streams and rivers run mainly through the six experimental areas.
D.In the experimental areas, soil nutrients are found in proportions that differ from their proportions in other areas of the forest.
A.0.46
B.0.73
C.0.92
D.空
Section A
Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. The dialogues and the questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices A , B, C, and D.
听力原文：W: I heard that your family went to visit your aunt last weekend. Did you have a good time？
M: Yes. But it is a little far. The car ran 90 miles per hour, and it still took us 3 hours.
Q: How far is it from the man's living place to his aunt's house？
(1)
A．90 miles.
B．180 miles.
C．270 miles.
D．360 miles.
A、It will have to be paid by the woman herself.
B、It will be limited to a maximum per day.
C、It can be paid by the company if there is a receipt.
D、It can be paid by the corporate card.
Question 3
A plastics monopolist faces the demand curve P=180 - Q, where Q is measured in thousands of pounds per year and P is measured in dollars per pound. Marginal cost is constant at MC=＄60 per pound.
(a)Find the monopolist's profit-maximizing price and quantity.
(b)What is the elasticity of demand at the profit-maximizing price？
We will be using the bfi data (bfi is a data frame available in R), which has 28 variables, and 1000 observations. The data are the results of a study of 1000 individuals who were asked to rate themselves on a Likert scale of 1 to 6. The last three variables in the data frame report age, education and gender. VARIABLE INTERPRETATION A1 Indifferent to others A2 Inquire about others’ well-being A3 Know how to comfort others A4 Love children A5 Make people feel at ease C1 Exacting in my work C2 Continue until everything is perfect C3 Do things according to a plan C4 Do things in a half-way manner C5 Waste my time E1 Don’t talk a lot E2 Find it difficult to approach others E3 Know how to captivate people E4 Make friends easily E5 Take charge N1 Get angry easily N2 Get irritated easily N3 Have frequent mood swings N4 Often feel blue N5 Panic easily O1 Am full of ideas O2 Avoid imposing my will on others O3 Carry the conversation to a higher level O4 Spend time reflecting on things O5 Will not probe deeply into a subject Question 1 : Perform both principle component analysis and factor analysis on bfi dataset(except age, gender and education), how many factors/components are extracted？ Question 2: Draw a diagram with factor analysis loadings based on the results of question 1 (only show the biggest loading per item). Read the table above, understand the meaning of each item, and try to name one of the factors/components extracted in question 1.
CONTRACT
No: 93 - 208
Buyers: (46) _______.
Sellers: (47) _______.
Commodity: Chinese Straw Baskets
Specifications: Art. No. 5106
Quantity: 5,000 dozen
Unit Price: At US $ 9 per dozen CIF Copenhagen
Total Value: (48) ______.
Packing: (49) ______.
Shipping Mark: At Seller's option
Insurance: To be effected by the Sellers for 110% of the invoice value against All Risks and War Risk as per the China Insurance Clauses of 1 Jan. , 1981.
Time of Shipment: (50) ______.
Port of Shipment: China port (s)
Port of Destination: Copenhagen, Denmark
Terms of Payment: By a sight irrevocable L/C to reach the Sellers 30 days before the time of shipment and remain valid for negotiation in China until the 15th day after the date of shipment.
Done and signed in Belling on this 16th day of July, 1993.
Task 1
Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C, and D. You should make the correct choice.
You know the effect calories(卡路里) have on your body. For each pound of weight that your body carries, it takes about 12 calories to keep it alive. If you weigh 150 pounds, you need about 1 800 calories per day to keep yourself alive, if you eat more than 1,800 calories per day, the extra ones turns into fat. Let's say that you eat 2,000 calories per day. That extra 200 calories are going to turn into fat. Then you go on a diet(减肥) and you eat only 1,000 calories per day for 60 days. But then you go right back to eating 2 000 calories per day again. Some days you are "good" and eat less, and some days you are "bad" and eat more, but it averages out to 2,000 calories per day over the long run. The diet really takes the weight off. But the weight comes right back when you return to your "normal" eating pattern. The lighter you are, the fewer calories you need. There are only two ways to keep the weight off: Change your overall(全面的) eating pattern, or start exercising so that you "burn" the extra calories you take in. The best course of action is to put these two ways together.
What kink of effect do calories have on your body？
A．They make you become fatter.
B．They help to keep you alive.
C．They make you become thinner.
D．They change your eating habit.
Question 32 to 35 are based on the following passage.
Step 1:
Use open-ended questions For a conversation to flow well, it ’ s important to ask open questions, these often start with “ how” , ” when” , ” why” , etc. Tryto avoid asking closed questions that can be answered with yes or no answer, because closed question tend to kill theconversation.
Step 2:
Listen actively People speak at 100 to 175 words per minute, but they can listen intelligently at up to 300 words per minute. Since onlya part of our mind is paying attention. It is easy to go into mind drift — thinking about other things while listening to someone. The cure for this is active listening, which involves listening with a purpose.
Step 3:
Create a “ cocoon” If you ’ re finding it particularly difficult to concentrate on what someone is saying, try to imagine a “ cocoon ” arou ndyou and the person you ’ re listening to. Imagine that the cocoon is blocking out all outside distractions(干扰 ), so you canreally focus on what they are saying.
Step 4:
Engage with the other person When someone is trying to get your attention, or engage you in a conversation, don ’ t turn your back on them, or answerover your shoulder. Instead, turn and face them, engage with them. Good communication is when you really engage. Whenyou are talking to people, observe your body language and your tone of voice. Remember to use gestures, look people in theeye and smile when you talk unless you are complaining about something.
32.Which of the following questions tends to kill a conversation according to the passage？
A.Why do you like reading novels？
B.How do you improve your reading skills？
C.What do you usually read？
D.Do you like reading science fiction？
What does the underlined phrase “ mind drift ” in Step 2 most probably mean？A.thinking about something else
B.feeling comfortable
C.listening with a purpose
D.speaking slowly
What is your purpose to engage with the speaker in a conversation？A.for the tone of your voice
B.for blocking distractions
C.for the use of body language
D.for good communication
What is the passage mainly about？A.improvement in communication skills
B.open-ended questions vs. closed questions
C.distractions and concentration
D.mind drift and engaging in conversations
请帮忙给出每个问题的正确答案和分析，谢谢！
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