It was not until it got dark _ _____ working.A.that they stopped B.when they stopped C.did they stop D.that they didn't stop

分类: 作业答案 • 2022-02-17 23:24:03

问题描述：

It was not until it got dark ___ _______ working.
A.that they stopped B.when they stopped C.did they stop
D.that they didn't stop

答

B. when they stopped

It was not until it got dark ___ _______ working.A.that they stopped B.when they stopped C.did they stop D.that they didn't stop