A.far
B.farther
C.much
D.far more
A.far
B.farther
C.much
D.far more
A、Stratified sampling
B、Random sampling
C、Systematic sampling
D、Cluster sampling
A、an increase in the price of cloth relative to that of food
B、an increase in the price of food relative to that of cloth
C、a decrease in the price of labor
D、an equal percentage increase in the price of food and cloth
The good situation came at last ____ we had been expecting in the past two years. |
[ ] |
A. where B. that C. when D. in which |
Language is always changing.The earliest known languages had complicated grammar but a small, limited vocabulary.Over the centuries, the grammar changed, and the vocabulary grew.For example, the English and Spanish people who came to America during the sixteenth and seventeenth centuries gave names to all the new plants and animals they found.In this way, hundreds of new words were introduced into English and Spanish vocabularies.Today life is changing very fast, and language is changing fast, too.
There are several major language families in the world.Some scientists say there are nine main families, but other scientists divide them differently.The languages in each family are related, and scientists think that they came from the same parent language.
We learn our own languages by listening and copying.We do this without studying or thinking about it.But learning a foreign language takes a lot of study and practice.
(1).What do all languages in the world have?
A.Complicated vocabularies
B.Single grammar
C.Large vocabularies
D.A system of sounds
(2).What does the earliest known languages have?
A.Different word orders
B.Difficult grammar
C.Difficult vocabularies
D.Easy sound system
(3).What did the English and Spanish people who came to America do?
A.They gave names to different animals
B.They found many new plants and animals
C.They changed the grammar of English and Spanish
D.They introduced new words into English and Spanish
(4).Scientists think that the languages in each family_________________________.
A.are related
B.should be divided differently
C.should be separated
D.are not very different
(5).According to the passage, we learn our own language by_________________________.
A.thinking about it
B.practicing it
C.listening and copying
D.studying it
A. Writing a passage by using new words.
B. Defining.
C. Giving explanations.
D. Using real objects.
•Choose the best word to fill each gap from A, B, C or D on the opposite page.
•For each question 21-30, mark one letter (A, B, C or D) on your Answer Sheet.
Market research
Market research has become more and more important in recent years. In some organisations, in fact, managers will not initiate any activity without market research to back. them up.
The first thing to be said about market research is that it is not an (21) to management decision-making. No form. of market research, no matter how deep, complicated and detailed, can ever be seen as a substitute for creative decision-making by professional managers (22) its very best, all it can do is (23) some doubt and clarify the nature of the problem. It may even be seen as a tool which can improve the (24) of decisions but it is not in itself a decision-making mechanism.
Market research, in (25) with a number of other approaches in marketing, suffers from the frequent complaint that it is not really accurate. Market research results can never be completely accurate because they (26) with a dynamic, ever-changing marketplace. It is vital that this is understood by everyone with an interest in the results. There is, therefore, an ongoing need for creativity and imagination when (27) market research results and when making any (28) to apply them in the marketplace.
Lastly, it should always be remembered that market research is not an end in itself but simply a (29) by which some degree of risk can be removed from marketplace activity. If no activity (30) from the research, then the entire exercise has been completely pointless.
(21)
A.option
B.alternative
C.end
D.opening
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