单项选择题

A growing plant needs water for all of the following except ______.

A．forming simple sugars
B．keeping green
C．keeping woody stems
D．producing carbon dioxide
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单项选择题
The passage implies that it is easy to buy the following things in the country EXCEPT______.
A．daily necessities
B．designer clothes
C．fruits
D．vegetables
单项选择题
Which of the following best describes people who work in large cities and live in villages
A．Normal.
B．Arrogant.
C．Original.
D．Insensitive.
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