What’s the probable relationship between the two speakers（）

单项选择题The week came into being when the Jews devoted （） to God.

A．every tenth day
B．every seventh day
C．every fifth day
D．either A or E

单项选择题We can infer from the passage that（）.

A．everyone can find familiar words in any other languages
B．English was an immigrant language to the New World
C．The necessity of communication gives rise to word borrowing
D．Columbus successfully made the people understand each other