题目内容
(请给出正确答案)
[主观题]
What was the reason that made the experiment nearly cancel?A.The loudness of the sound wav
What was the reason that made the experiment nearly cancel?
A.The loudness of the sound waves.
B.The fear of sea animals.
C.The fear of the confusion and harm caused by sound waves.
D.The noise of the experiment.
提问人:网友nian328
发布时间:2022-01-07