皮皮学，免费搜题
登录
搜题
【多选题】
在产业集群内,知识溢出的途径可能通过以下哪种方式( )A.
不同企业员工的日常交流
B.
企业员工跳槽
C.
一些核心技术人员之间的私人关系
D.
大企业员工的自主创业过程
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】Which of the following sentences is NOT an elliptical sentence(省略句)?
A.
Our teacher came in, book in hand.
B.
These are Tom's books and those are Lily's.
C.
You shouldn't come here unless invited.
D.
The way that you answered this question was admirable.
【简答题】( ) 分析是对项目所在国家和地区的整体经济发展状况,以及项目所处行业(产业)和相关行业(产业)的发展状况分析。
【单选题】Our teacher came in the classroom so we stopped _____ and _____ what the teacher said.
A.
talking; heard
B.
to talk; listened to
C.
to talk; heard
D.
talking; listened to
【单选题】We were copying the new words ________ our teacher came in. [ ]
A.
while
B.
as
C.
when
D.
unless
相关题目：