皮皮学，免费搜题
登录
搜题
【单选题】
一幅图像是由很多点构成的,构成图像的点称为( )A.
像素
B.
体素
C.
灰阶
D.
矩阵
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】一类在水溶液中不电离出比任何形式的离子，亲水基主要由具有一定数量的含氧基团构成亲水性，靠与形成氢键实现溶解的表面活性剂叫做A. 非离子表面活性剂
【单选题】Tom was the only one of the students who ________ named Outstanding Student. A. is B. are C. was D. were
A.
is
B.
are
C.
was
D.
were
【单选题】Tom was the only one of the students who__________named Outstanding Student.
A.
is
B.
are
C.
was
D.
were
【简答题】Linda British was an outstanding teacher who felt that if she had the time, she would like to create great art and poetry. When she was 28, however, she began to get severe 36 . Her doctors discovered...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
