单项选择题

Questions 23 to 26 are based on the conversation you have just heard.
（）

A．The average life span was less than 50 years.
B．It was very common for them to have 12 children.
C．They retired from work much earlier than today.
D．They were quite optimistic about their future.

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热门试题

单项选择题

（）

A．Current trends in economic development.
B．Domestic issues of general social concern.
C．Stories about Britain’s relations with other nations.
D．Conflicts and compromises among political parties.

单项选择题

（）

A．To help young people improve their driving skills.
B．To alert teenagers to the dangers of reckless driving.
C．To teach young people road manners through videotapes.
D．To show teens the penalties imposed on careless drivers.

Questions 23 to 26 are based on the conversation you have just heard. （）

Questions 23 to 26 are based on the conversation you have just heard.
（）