问题
选择题
The activity is held annually in Chinatown with the purpose of the Chinese tradition.
A．keeping off
B．keeping up
C．keeping back
D．keeping out
答案
答案：B
题目分析：考查短语辨析。A. keeping off避开；B. keeping up保持；C. keeping back阻挡；D. keeping out不许入内。句意：在唐人街举行的年度活动其目的是保持中国的传统。故B正确。