赞题库-背景图
单项选择题

Questions 19 to 22 are based on the conversation you have just heard.

A．They are professional story-tellers.
B．They are the parents of young children.
C．The stories will help them improve their vocabulary.
D．The stories are required for a course.
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热门试题

单项选择题A．Just so so.B．Quite good.C．Fewer than other jobs.D．None of them know the salary.

A．Just so so.
B．Quite good.
C．Fewer than other jobs.
D．None of them know the salary.

单项选择题Immune-regulated diseases are related to stress because such diseases ______.

A．tend to produce a stress-related chemical
B．will affect a person’s character severely
C．will make people weak in body and soul
D．tend to undermine the response to stress