注意:此页面搜索的是所有试题
题目内容
(沈阳建筑大学大学英语3)
(单选题) The telephone, ______ was invented by Bell in 1876,was a great improvement on the telegraph.( )(本题1.0分)
A、 when
B、 which
C、 that
D、 who
A、 when
B、 which
C、 that
D、 who
参考答案