[单项选择]The most popular way of relaxing is perhaps ______.


A. to participate in sports
B. to be good spectators
C. to play chess with friends
D. to watch ball matches on television

[单项选择]The most popular way of relaxing is perhaps ______.


A. to participate in sports
B. to be good spectators
C. to play chess with friends
D. to watch ball matches on television

[单项选择]The last, and perhaps most troubling possibility for the stock market, would be a (n) economic dive into recession.


A. unexpected
B. casual
C. dramatic
D. theoretical

[单项选择]Steven,（）very popular with most members, was asked to be the chairman of the tennis club.
A. considered
B. considering
C. having considered
D. to be considered

[单项选择]Steven, （） very popular with most members, was asked to be the chairman of the tennis club.
A. considered
B. considering
C. having considered
D. to be considered

[单项选择]The first trees were like modern trees in most ways except that ______.


A. they do not have branches
B. they do not have flowers
C. they do not have seeds
D. they do not need sunlight

[单项选择]

What is lean production Perhaps the best way to describe this innovative production system is to contrast it with craft production and mass production, the two other methods humans have devised to make things.
The craft producer uses highly skilled workers and simple but flexible tools to make exactly what the consumer asks for — one item at a time. Custom furniture, works of decorative art, and a few exotic cars provide current-day examples. We all love the idea of craft method — as automobiles once were exclusively — cost too much for most of us to afford. So mass production was developed at the beginning of the twentieth century as an alternative.
The mass-producer uses narrowly skilled professionals to design products made by unskilled or semiskilled workers tending expensive, single purpose machines. These churn out standardized products in very high volume. Because the machinery costs so much and it is so intolerant of disruption, the mass-
A. Only single purpose machines were needed.
B. It could reduce the cost of production.
C. It produced new products very often.
D. It produced standardized products in high volume.

[单项选择]Butter is a popular food in most western countries and is sold ______ pound.
A) at C) to
B) with D) by

[单项选择]Perhaps the most important ______ of good web de sign is a clearly organized structure or Information Architecture (I


A. .A) element
B. component
C. ingredient
D. constituents

[单项选择]He has behaved in the most extraordinary way recendy; I can't （） his behaving like that at all．
A. look into
B. break through
C. account for
D. get over