题目内容
（请给出正确答案）
The passage is mainly about ______.
A．the Wall Street
B．the stock exchange
C．the stock
D．the stockholder and stockbroker
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（由简答题聘请的专业题库老师提供的解答）
更多“The passage is mainly about ______.A．the Wall StreetB．the stock exchangeC．the stockD．the s”相关的问题
A、predestination
B、resistible grace
C、total depravity
D、limited atonement
A. gas oil
B. marine diesel oil
C. residue oil
D. crude oil
•Choose the best word to fill each gap from A, B, C or D that follow.
•For each Question 21-30, mark one letter (A, B, C or D) on your Answer Sheet.
Packaging and labeling are both very important to a product, as most physical products have to he packaged and labeled. Both are thought of as an element of product strategy and many marketers even have called packaging a fifth P.
The main concern in designing packages for products, especially for new products, is to protect the (21) on its journey from the factory to the customer. This is especially true (22) industrial goods and appliances whose sales are made from display models. From the (23) of marketing, packaging is of vital importance in sales promotion. Sales are (24) by packages that are visible, informative, emotionally appealing, and workable.
Good packaging helps sell because (25) with high visibility are easier to find when they are displayed on store shelves. Design with good and useful information may help (26) customers and make them more (27) to decide to buy the goods. The (28) factor in packaging refers to the image that consumers form. after viewing a product.
(29) in packaging means that the container not only protects the product but is also easy to open and re-close, is readily stored, and has utility for secondary uses once the product is used up. For example, in China, some goods are packaged in a special container-- a real cup, which can be used as a cup after the goods within are used up.
The label may be a simple tag attached to the product or an elaborate designed (30) that is part of the package. The label normally carries information about the brand name, manufacturer's name and address, price, specifications, and so on.
(21)
A．goods
B．cargoes
C．merchandise
D．products
A、E-commerce is the abbreviation for English commerce.
B、E-commerce conducts buying and selling activities only over Internet.
C、The amount of trade conducted electronically has grown extraordinarily with widespread Internet usage.
D、People only sell and buy products instead of services through e-commerce.
A、negative during the whole precess of breathing.
B、pulmonary pressure = atmosphere pressure - pulmonary elastic force
C、prevent venous return
D、the change of pulmonary pressure is the driving force for the pulmonaty ventilation.
E、might be negative during respiration.
A、at the beginning of inspiration
B、at the beginning of expiration
C、at the end of expiration
D、the end of expiration.
A、the total amount of new air moved into the respiratory passages in a minute.
B、varies with the difference of sex and age.
C、increse during exersice.
D、is equtal to tidal volume times respiratory rate.
A、proportional to the surface area of gas diffusion
B、proportional to the gas solubility
C、proportional to the square root of molecular weight
D、proportional to the difference of partial pressre
E、reversely proportional to the diffusion distance.
A、the stretch receptor is located in the wall of the alveoli.
B、involved in the regulation of human quiet respiration.
C、the effect of inflation reflex is to end the exspiration and transfer to inspiration.
D、the funciton of inflation reflex and deflation reflex is identical.
E、there is species difference, with the major effect in rabbit and minor effect in human.
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