囊泡膜属于生物膜:英语高手进~
来源:百度文库 编辑:神马品牌网 时间:2024/05/13 19:22:01
There are________ story books on the desk.
A. three hundred and thirty-one
B. three hundreds and thirty-one
C. three hundreds and thirty one
D. three hundred and thirtyone
A. three hundred and thirty-one
B. three hundreds and thirty-one
C. three hundreds and thirty one
D. three hundred and thirtyone
选A 我考试考过 不懂发信息我给你讲
不知道