先阅读短文，掌握其大意，然后从方框给的词中选出最恰当的10个，并用其适当形式填空，每个词只限用一次。（10分）
leaf, then, large, learn, ones, grow, thick, has, mean, first, easy, begin
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Everybody likes oranges. They are sweet and juicy. They are in sections, so it is
小题1:
to eat them. Some oranges do not have any seeds(种子). Some have a
小题2: skin, and some have a thin skin.
The orange tree is beautiful. It has a lot of shiny green
小题3:
. The small white flowers smell very sweet. An orange tree
小题4:
flowers and fruit at the same time.
There were orange trees twenty million years ago. The oranges were very small, not like the
小题5:
today. The orange tree probably came from China. Many different kinds of wild oranges
小题6:
in China today. The Chinese started to raise(栽培) orange trees about 4,400 years ago.
Farmers in other parts of Asia and the Middle East
小题7:
to raise oranges from the Chinese.
小题8:
they taught Europeans. The Spanish planted orange trees in the new world (North and South America). They took them to Florida
小题9:
. Oranges are a very important crop in Florida today.
In English, orange
小题10:
both a fruit and a color. We use the name of the fruit for the color.
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