问题
选择题
Teaching is ________ everybody can do; it requires patience as well as professional training.
A．something
B．anything
C．everything
D．nothing
答案
答案：D
D 考察代词辨析。句意：教学不是人人都能做的事情，它需要耐心和专业培训。根据第二句话可知，此处应该选择不是否定意义的词。故D正确。