大学MOOC 大学英语4(北京信息科技大学)1450078169 最新慕课完整章节测试答案
Chapter Eight Cultural Influences on Contexts
Test of Chapter EIGHT
1、单选题:
Communication
is influenced by external environment: all human interaction is NOT influenced to some degree by the __________ settings in which it
occurs.
选项:
A: cultural
B: imagining
C: social
D: physical
答案: 【 imagining 】点我阅读全文

,(
为任意常数)是微分方程
的通解,则满足初始条件
的特解为?






