问题
选择题
It was not until he saw his mom _________.
A．did the little child stop crying
B．that the little child stopped crying
C．the little child stopped crying
D．when the little child stopped crying
答案
答案：B
题目分析：考查强调句的特殊句型：It was not until+that…,直到…才…,句意：直到他看见妈妈小孩子才不哭。这个句型不同于not until在句首的倒装句，选C。
点评：It’s not until ….that…是强调句，不要和倒装句混淆起来，not until放在句首时，谓语用部分倒装。