问题描述：
hundred people与thousands of trees
1.______people visit this museum every day.
A hundred B hundreds C hundred of D hundreds of
为什么选A
2.______trees have been planted in our school in the past 10 years.
A thousands of B two thousands
C thousand of D two thousand of
为什么选A
1.______people visit this museum every day.
A hundred B hundreds C hundred of D hundreds of
为什么选A
2.______trees have been planted in our school in the past 10 years.
A thousands of B two thousands
C thousand of D two thousand of
为什么选A
问题解答：
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