Q:17.Why does the Georgian-style kitchen sell at a very high price?
A. It is believed to have tremendous artistic value.
B. No duplicate is to be found in any other place.
C. It is manufactured by a famous British company.
D. No other manufacturer can produce anything like it.
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Q:18.What does the change in the status of the kitchen reflect?
A. Improved living conditions.
B. Women's elevated status.
C. Technological progress.
D. Social change.
Q:19.What was the Beecher sisters' idea of a kitchen?
A place where women could work more efficiently.
B. A place where high technology could be applied.
C. A place of interest to the educated people.
D. A place to experiment with new ideas.
Q:20.What do we learn about today's kitchen?
A. It represents the rapid technological advance in people's daily life.
B. Many of its central features are no different from those of the 1920s.
C. It has been transformed beyond recognition.
D. Many of its functions have changed greatly.
下列不属于辅助呼吸器官的是_______.
A. 皮肤
B. 口咽腔
C. 鳃上器官
D. 鳔
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