注意：此页面搜索的是所有试题
题目内容
（河南工业大学-学位英语考试辅导课程）
(单选题) We were all overjoyed at the news _____ the experiment turned out to be a success.(本题2.5分)
A、 which
B、 that
C、 when
D、 what
A、 which
B、 that
C、 when
D、 what
参考答案