1、All fights___off beacuse of the terrible weather,so they had to go there by train.A was called Bcalled C had called Dhad been called 给我准确答案我语法基础不好

分类: 作业答案 • 2021-12-20 02:44:14

问题描述：

1、All fights___off beacuse of the terrible weather,so they had to go there by train.
A was called Bcalled C had called Dhad been called
给我准确答案我语法基础不好

答

D，A选项主谓不一致，应用were called，B、C语态应用被动语态，因此选D。

答

D
因为恶劣的天气,所有的航班都被取消.所以他们必须坐火车去那里.
用过去完成时,此动作发生在坐火车去那里（过去时）之前

1、All fights___off beacuse of the terrible weather,so they had to go there by train.A was called Bcalled C had called Dhad been called 给我准确答案 我语法基础不好