问答库

题干| 解析| 归类| 考点| 相关| 热门| 搜索
A-A+

Without petroleum human life ____quite different today.A isB will beC would have beenD

2022-07-22 19:14:13 学历考试 阅读

问题详情

Without petroleum human life ____quite different today.

A、is

B、will be

C、would have been

D、would be

参考答案

考点：