问题
选择题
Kate is only a nodding ______, not very familiar to me.
A．acquaintance
B．partner
C．companion
D．coincidence
答案
答案：A
题目分析：考查名词：A. acquaintance熟人，B. partner 伙伴，C. companion同伴，D. coincidence巧合，句意：凯特只是点头之交，和我不熟。选A。