Some days were better; she would ______ on the sofa and talk dreamily about their taking a trip to Norway together.

It can cause a hip or wrist ______ from a simple fall, ...

单项选择题It can cause a hip or wrist ______ from a simple fall, and it decreases life expectancy because it is the leading cause of accidental death in people aged forty-five to seventy-four.

One of the roles which science plays is that of ______ ...

单项选择题One of the roles which science plays is that of ______ superstition.