A-A+
Jack said the construction of the subway would
问题详情
Jack said the construction of the subway would be completed in October, ______is a great surprise to us.
A．this
B．what
C．that
D．which
参考答案
正确答案：D
解析：本题考查非限定性定语从句用法。关系代词which指代主句整个内容，引导非限定性定语从句。所以D项为正确答案。
