问题
选择题
Barrack Obama’s recent visit to the Asian nations clearly sent a message to the world _____ Asia is important in America’s global partnership.
A．which
B．where
C．that
D．what
答案
答案：C
考查从句连词的选择。根据句子结构可知，该句为同位语从句，作为message的同位语，对message进行补充说明。