题干

选出你所听到的句子(  )

A:Great inventions change the life and help people live a better life.

B:Great inventions change the world and help people live a better life.

C:Great inventors change the world and help people live a better life.

上一题 下一题 0.0难度 选择题 更新时间:2016-10-31 04:31:28

答案(点此获取答案解析)

B