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