Scientistshavemanytheoriesabouthowtheuniverse
来源:语文精选馆 2.66W
问题详情:
Scientists have many theories about how the universe ______ into being.
A. came B. was coming C. had come D. would come
【回答】
A
知识点:一般过去时及其被动式
题型:选择题
问题详情:
Scientists have many theories about how the universe ______ into being.
A. came B. was coming C. had come D. would come
【回答】
A
知识点:一般过去时及其被动式
题型:选择题