Because he no longer reads the journals, he is （）of the latest d

Because he no longer reads the journals, he is （）of the latest developments in the field.


A、

innocent


B、

deprived


C、

suspicious


D、

ignorant


【正确答案】：D
【题目解析】：

词义辨析：innocent 无辜的；deprived 贫困的；suspicious 可疑的；ignorant 无知的。句意：因为他不再读这些期刊，所以他对这一领域的最新发展一无所知。