Not until it was completely dark________working.

admin2022-10-26  13

问题 Not until it was completely dark________working.

选项 A、had they stopped
B、they stopped
C、they didn’t stop
D、did they stop

答案D

解析 直到天完全黑了,他们才停止工作。not until置于句首时,句子需使用倒装。句子使用的是一般过去时,因此倒装的方法是将助动词did放到前面。故选D。
转载请注明原文地址:https://jikaoti.com/ti/HfCiFFFM
0

最新回复(0)