问题
选择题
To avoid _________ on how to operate the machine, you should first read the
instructions carefully.
A．to get confused
B．getting confused
C．to get confusing
D．getting confusing
答案
B
题目分析：考查固定词组。固定词组avoid doing sth避免做某事；get confused感到困惑；句意：为了避免对如何操作机器感到困惑，你首先要仔细阅读使用说明。故B正确。
考点：考查固定词组
点评：avoid doing sth避免做某事；get confused感到困惑；在平时要加强识记和理解辨析。