Everyone in the room began to laugh________that moment.
问题描述:
Everyone in the room began to laugh________that moment.
答
at
at that moment 在那时
在那时,房间里的每个人都开始笑了.
希望能帮到你,祝更上一层楼O(∩_∩)O
有不会的欢迎再继续问我(*^__^*)