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【简答题】
I. Fill in each blank with a word in its appropriate form. The first letter has been given and it must be included in your answer.The company must face the challenge of meeting f______（变化无常的，不稳定的） market demands in a new, uncertain economy.
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参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should deci...
A.
the earth was made up of four elements and the heavens
B.
the heavens were made up of a material of pure crystal
C.
the ideas of the Babylonians were not imaginative
D.
their ideas would soon spread throughout Europe
【单选题】Until the 1980s, the American homeless population comprised mainly older males. Today, homelessness strikes much younger part of society. In fact, a 25-city survey by the U.S. Conference of Mayors in ...
A.
the writer himself is homeless, even in his eighties
B.
many older homeless residents are going on strike in 25 cities
C.
there is a serious shortage of academic facilities
D.
homeless children are denied the opportunity of receiving free education