Until the domain theory of magnetism was developed, they did not

Until the domain theory of magnetism was developed, they did not have much success.
A、直到磁力学理论被提出，他们才取得了巨大的成功。
B、直到提出了磁力学理论，他们才取得了巨大的成功。
C、磁力学理论直到提出，他们才取得了巨大的成功。
D、由于磁力学理论的提出，他们才取得了巨大的成功。
【正确答案】：B
【题目解析】：p26