Wash your hands with soap ____ the experiment. 用at the end of 还是 _英语解答

Wash your hands with soap ____ the experiment. 用at the end of 还是 in the end of

人气：128 ℃　时间：2020-01-30 16:47:06

解答

没有 in the end of 这个词,只有in end of ,所以用at the end of