问题
选择题
She was so ______about the problem explained by her partner that she wore a ______look.
A．confusing; confused
B．confused; confusing
C．confused; confused
D．confusing, confusing
答案
答案：C
词义辨析。Confusing令人困惑的，指物；confused迷惑不解的，指人。句意：关于这个被他的伙伴解释的问题，她是如此迷惑不解，因此她面带迷惑不解的表情。可知前后两个词都指的是人的状态，故选C。