问题描述：
Human beings should be ____ to pandas,because there are a ____ number of pandans in the world.
. friendly, small B. friend, little C. friendly, little
为什么选A啊?谢谢帮忙解释.
. friendly, small B. friend, little C. friendly, little
为什么选A啊?谢谢帮忙解释.
问题解答：
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