首页
烦恼
游戏
商业
娱乐
生活
教育
育儿
健康
艺术
IT
社会
数码
运动
汽车
其它
单项填空isisbiggestlaboratory_____we
is is biggest labtory _____ we have ever built in our school. a. which b. what c. where d./
is is biggest laboratory _____ we have ever built in our school. d./ 同上,用that引到的从句,that有时可以省略,所以不用填。
Home |
Login |
Contact Us
Copyright © 2022 All Rights Reserved. 知识问答-生活宝典 35D.net