单项选择题

Questions 34 to 36 are based on the passage you have just heard.
（）

A．They could enjoy a happier family life.
B．They could greatly improve their work efficiency.
C．Many cancer cases could be prevented.
D．Many embarrassing situations could be avoided.

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热门试题

单项选择题

（）

A．How humans are to cope with global warming.
B．How unstable the West Antarctic ice sheet is.
C．How vulnerable the coastal cities are.
D．How polar ice impacts global weather.

单项选择题

One reason why pension and health care reforms are slow in coming is that （）

A．nobody is willing to sacrifice their own interests to tackle the problem
B．most people are against measures that will not bear fruit immediately
C．the proposed reforms will affect too many people’s interests
D．politicians are afraid of losing votes in the next election

Questions 34 to 36 are based on the passage you have just heard. （）

Questions 34 to 36 are based on the passage you have just heard.
（）