皮皮学，免费搜题
登录
搜题
【单选题】
下列键盘上的按键,可以实现插入与改写状态切换的是。A.
Backspace
B.
Enter
C.
Insert
D.
Delete
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Goods that are subject to network externalities tend to be ones:
A.
for which the value of the good to an individual is lower when more people use it.
B.
that are land-intensive.
C.
for which the value of the good to an individual is higher when more people use it.
D.
for which one person owning the good enhances its value because it's the only one.
【判断题】It is safe for an organization when old strategies are discarded and new ones are developed to respond to competitive opportunities
A.
正确
B.
错误
【简答题】1897 年,法国的 ( )在里昂大学开设第一个比较文学常设讲座“文艺复兴以来日耳曼文学对法国文学的影响”,使比较文学成为大学里一门正式独立的课程。
相关题目：