问题
选择题
Despite his great efforts,he ______unsuccessfully after all.
A．ended in
B．ended with
C．ended up
D．turned out
答案
答案：C
ended up 以……结果而告终；后接副词或介词短语作状语。ended in/with后接名词作宾语；turned out 后接形容词。句意为：尽管他付出了很大的努力，可最后还是没有成功。