Question

【题目】He often makes ______ mistakes，because he doesn't read ______.

A．careful；carefully B．careless；careful

C．careless；carefully D．careful；carelessly

Answer 1

【答案】C

【解析】

试题分析：句意：他经常犯粗心的错误，因为他不认真阅读。根据 read是动词可知用副词修饰，排除B项；由后句“因为他没有仔细阅读”可知“他经常犯粗心的错误”，可知C项正确。故选C。