Three years ago, my father a driver.[ ]_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题选择题

Three years ago, my father a driver.[ ]

A. is

B. was

C. were

答案

答案：B

名词解释

基础学力

问答题简答题

试述体外循环后的生理变化。