Passage Two

From the whole passage, we know that ______.

A．men and women have exactly the same brains in their heads

B．men and women have quite different brains in their heads

C．men think of mathematical problems while women think of languages

D．men and women see the world around them in just the same way

合格小组工作者专业训练应该包括哪几个方面的知识？