Why does the speaker say there are great possibilities of communication breakdowns?
A.People differ greatly in their ability to communicate.
B.Most public languages are inherently vague.
C.There are numerous languages in existence.
D.There is a big gap between private and public languages.
第1题
How did people in the early Ice Age keep warm?
A.By living in large groups.
B.By using sand as insulation.
C.By keeping fires burning constantly.
D.By facing their homes towards the south.
请帮忙给出正确答案和分析,谢谢!
第2题
What did the man think about the people of the Ice Age?
A.They lived in caves.
B.They traveled in groups.
C.They had an advanced language.
D.They ate mostly fruit.
请帮忙给出正确答案和分析,谢谢!
第3题
What will the speakers probably do next?
A.Write their lab report.
B.Find out Professor Smith"s schedule.
C.Interview some high school students.
D.Finish their chemistry experiment.
请帮忙给出正确答案和分析,谢谢!
第4题
Why is the woman interested in working with Professor Smith?
A.Because she wants to quit her job in the chemistry lab.
B.Because she wants to get practical experience.
C.Because she is interested in psychology major.
D.Because she wants to earn some extra money.
请帮忙给出正确答案和分析,谢谢!
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!