皮皮学，免费搜题
登录
搜题
【单选题】
The passage implies that which of the following was true of introductory courses in Asian American studies a few decades ago?A.
The range of different textbooks that could be assigned for such courses was extremely limited.
B.
The texts assigned as readings in such courses were often not very challenging for students.
C.
Students often complained about the texts assigned to them in such courses.
D.
Such courses were the only means then available by which people in the United States could acquire knowledge of the field.
E.
Few students wanted to take such courses.
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
【单选题】在AppCan中,添加Page控件后向其中添加box控件的操作是( )
A.
单击Page控件后单击Box控件
B.
单击Page控件后点击设计区域中Page控件再单击Box控件
C.
单击Box控件后单击Page控件
D.
单击Box控件后点击设计区域中的Box控件再单击Page控件
【单选题】下列关于Spin Box控件的说法错误的是( )
A.
该控件属于输入控件组。
B.
该控件可以同时设置最大值和最小值。
C.
该控件的value属性的值必须界于最大值和最小值之间。
D.
该控件的buttonSymbols属性用于设置单次步进值。
【简答题】Qt中,Group Box控件的中文名称是__________。
参考解析：
知识点：
题目纠错 0
发布
