一根绳子,每5米剪一段,恰好剪了6次,这根绳子原来有多长?
5×(6+1)=35(米)
—What do you think of the 3D film the Titanic last night?
—It was _____. I enjoyed it a lot.[ ]
A. boring
B. wonderful
C. strange
D. terrible
如果在创建表中建立字段“性别”,并要求用汉字表示,其数据类型应当是______。
A.是/否 B.数字 C.文本 D.备注