The information has been announced the president is going to visit China next year.
A. that
B. which
C. as
D. whose
网友回答
(答案→)A. that
B. which
C. as
D. whose
解析：考查同位语从句。 the president is going to visit China next year是information的同位语从句，解释information的具体内容，所以用that引导，其他选项不能引导同位语从句。选A。