It was not until 1936___baseball became a regular part of Olympic Games . not until 能连起来用吗?

题目

It was not until 1936___baseball became a regular part of Olympic Games . not until 能连起来用吗?
It was not until 1936___baseball became a regular part of Olympic Games .
not until 能连起来用吗?不是一般都是：Baseball didn't become a regular part of Olympic Games until 1936?的吗
空格是填that 强调句是把it was that去掉后剩下的看能不能连成一个句子，但我只知道Baseball didn't become a regular part of Olympic Games until 1936是正确的， 确不知道Not until 1936, baseball became a regular part of Olympic Games 。

答案

答案：that
这是not...until...结构的强调句型.
该句型如下：It is/was not until + 状语（从句）+ that + 句子主干/主句（肯定句）.
如原句为：Baseball didn't become a regular part of Olympic Games until 1936.
则其强调句型为：It was not until 1936 that baseball became a regular part of Olympic Games.
再如：I didn't go to sleep until my parents came back last night.
则其强调句型为：It was not until my parents came back that I went to sleep last night.
该结构的强调句型就是如此,楼主记住即可.